News

Rack Adapter for ALX-3000

Fri, 5 Jun 2026 15:06:02 PDT

The ALX-3000 liquid cooling system can now be conveniently rack mounted with this optional accessory.

15kW Ambient CDU Coming Soon

Mon, 16 Feb 2026 15:02:07 PST

ALX-15KA is a floor-standing, 15kW ambient liquid cooling system with high output pump. It accepts standard 100-240V AC input power with a maximum consumption of 700W.

Visit Koolance at SC25 Expo

Tue, 4 Nov 2025 11:11:13 PST

Koolance will be exhibiting at the SC25 High Performance Computing Expo from Nov. 18-20th. Come visit us at Booth #6432 in St. Louis, MO!

ALX-3000 Coming Soon

Fri, 15 Aug 2025 10:08:20 PDT

A new 3kW ambient liquid cooling system will be available soon. ALX-3000 fills the cooling capacity gap between Koolance's ALX-2000 and larger ALR-4600 systems. Unlike existing ALX systems, ALX-3000 is not modular (it has fixed radiators), and accepts 110~220V AC power instead of 12V DC.

2kW Liquid Chiller Now Available

Mon, 11 Aug 2025 11:08:53 PDT

Koolance has released its highest capacity refrigerant chiller to date: VLX-2000-110V. It is rated to 2000W with a 0° liquid-ambient temperature delta (@25°C ambient).

Shipping Origin for Web Orders

Thu, 24 Jul 2025 17:07:27 PDT

Customers now have the option to ship from either Koolance U.S. or Koolance Korea when ordering through the website, depending on availability. Inventory and pricing are shown for both locations on the product pages. Please be aware that import duties may be required if your shipment is dispatched from a different country than the destination (which must be paid to the carrier before delivery).

ALR-4600 Now Available!

Thu, 5 Jun 2025 15:07:11 PDT

Updated models of the popular ALR-4500 cooling systems are now available: ALR-4600A and ALR-4600C. New features include: a higher output pump, secondary horizonal fill port, sliding rack rail compatibility, larger fitting ports, software powered on/off, and higher cooling capacity.

VLR-600 Rack Mountable Chiller

Fri, 24 Jan 2025 10:01:01 PST

The VLR-600 refrigerant liquid chiller is now available! This cooling system can be mounted to a 19-inch equipment rack and is 3U in height. Refilling and draining are made easier with front-facing quick disconnects and support for sliding rack rails (rails not included).

New Flow Meter & Temperature Display

Fri, 26 Apr 2024 14:04:57 PDT

Now available is the DCB-FMTP01 display for Koolance flow meters and thermistor temperature sensors. It is compatible with all current flow meter models, including the hall effect INS-FM17H. The display has a configurable audio alarm, and an adjustable flow rate pulse factor for potential support of 3rd-party flow meters.

TLH-300 Thermoelectric Chiller Available

Wed, 20 Mar 2024 11:03:12 PDT

For cooling and heating applications demanding high temperature precision, Koolance has released the TLH-300 TEC chiller. With a temperature accuracy of +/-0.1ºC, it is rated for 300W of cooling (with a 0ºC liquid-ambient delta), and includes heating capabilities.

INS-FM17H Hall Effect Flow Meter

Tue, 1 Aug 2023 16:08:45 PDT

Koolance has released its first flow meter using a hall effect sensor for 3rd-party applications, model INS-FM17H.

New Copper Core 17FPI Radiators

Tue, 28 Mar 2023 13:03:00 PDT

Koolance has released new copper and brass radiators with a fin density of 17 fins per inch. These can be ideal for quieter fan operation at lower airflow ranges. The radiators have dual inlet and outlet ports, offering more flexibility with tubing management or for adding temperature sensors.

New Quick Disconnects (QDT Series) Now Available!

Wed, 20 Jul 2022 15:07:48 PDT

The QDT series is Koolance's 6th generation of quick disconnect fittings. They were designed with improvements to mechanical reliability, and have greater durability across a wider temperature range. QDT quick disconnects are available with EPDM or Viton seals. An external color band identifies the o-ring material: silver is EPDM, black is Viton. (EPDM is recommended for Koolance liquids.)

Inventory Delays

Thu, 12 Aug 2021 17:08:35 PDT

Due to global freight issues, we are experiencing significant delays in receiving some products. The availability dates shown on our website may be adjusted repeatedly based on the latest information.

ALR-4500 CE Certification

Mon, 21 Jun 2021 14:06:03 PDT

Recent production units of the ALR-4500A and ALR-4500C ambient liquid cooling systems are now CE certified.

900W Chiller Available for 220V AC Supply Voltage

Thu, 10 Dec 2020 17:12:52 PST

Koolance's 900W recirculating liquid chiller is now available in a 220VAC (50-60Hz) version. This model is CE certified and is supplied with a CEE 7/7 "Type F" power cable.

Shipments Are Resuming

Tue, 31 Mar 2020 14:03:05 PDT

As Koolance U.S. has been designated an essential business, we are resuming order processing again. Shipments from our U.S. location may incur a brief delay while we implement safety measures for COVID-19. Customer pickup is not available at the present time.

For all inquiries, please contact us via email, as our phone system is not currently staffed.

Order Processing Delay

Wed, 25 Mar 2020 10:03:22 PDT

We are currently unable to ship orders from WA State through April 9th due to a government-mandated shutdown for COVID-19. Orders shipping from Koolance Korea, manufacturing, and development are unaffected during this period.

We will continue to answer email. Backorders can still be placed through our website, which will be shipped once restrictions are lifted. (Payment is required for backorders later when they are being prepared.)

New ALR-4500 Cooling Systems Available

Mon, 23 Dec 2019 12:12:46 PST

ALR-4500 is Koolance's highest performance ambient liquid cooling series to date, with 4300W (ALR-4500A) and 4600W (ALR-4500C) of heat dissipation. They can be operated in vertical, horizontal, and rack mountable orientations, and each features built-in software control, flow rate reporting, and coolant level sensing.

ERM-3K3UC Inventory Delay

Thu, 26 Sep 2019 16:09:49 PDT

The ERM-3K3UC cooling systems are expected back in stock in late October to mid-November.

ALH-2000 Cooling & Heating System Available

Thu, 14 Mar 2019 16:09:23 PDT

ALH-2000 is an ambient liquid cooling system with heating capabilities to maintain a steady temperature for a non-constant heat load, or for a cold plate/sample which must stay near or above the ambient room temperature.

Backorders Now Accepted

Wed, 20 Feb 2019 13:02:13 PST

Out-of-stock products and quantities can now be backordered through Koolance.com. When the items are ready to ship, an email will be sent out to complete payment. Due to this, there are currently some limits placed on the total amount which can be backordered. A pre-deposit option is being developed to enable higher backordering limits.

Koolance ISO 14001 Certification

Wed, 28 Nov 2018 09:11:26 PST

In addition to ISO 9001, Koolance has now been certified for ISO 14001 (Environmental management system).

CTR-KSM100 Hardware+Software Controller Now Available

Mon, 24 Sep 2018 15:09:13 PDT

CTR-KSM100 is a liquid cooling system controller with both hardware and software interfaces. It incorporates a 2-line OLED display for user control and feedback, and a USB port for configuration and logging via the Koolance System Monitor application. Output power for 12V and 24V pumps is supported.

CPU-400 Reviewed at Extreme Rigs

Wed, 11 Apr 2018 11:04:26 PDT

Extreme Rigs has reviewed Koolance's new CPU-400 water block:

The performance has increased and the CPU-400 holds the honor of the single best thermal result of all time... This is our new recommended block to buy for Intel setups.

CPU-400 Now Available!

Fri, 23 Mar 2018 16:03:41 PDT

Koolance has released its best performance water block to date for Intel and AMD processors.

High Pressure Quick Disconnects

Mon, 18 Sep 2017 15:09:37 PDT

Koolance has released new quick disconnects for high pressure applications. QD1H, QD2H, QD3H, and QD4H maintain their no-spill feature when disconnected at pressures up to 10kgf/cm2 (142psi). These series are not physically compatible with earlier versions.

PC Perspective Reviews the CPU-390CI Water Block

Thu, 7 Sep 2017 14:09:35 PDT

It scored a top spot when paired with the overclocked Haswell-E processor, an impressive feat given [its] high-performance competitors.

VLX-450 Chiller Subassembly Now Available

Fri, 31 Mar 2017 16:03:49 PDT

VLX-450 is a ready-to-integrate, inline, open frame chiller rated at 450W of cooling with a 0°C liquid-ambient delta. It is designed simply to be dropped into an existing cooling loop, which will move coolant through its stainless steel plate heat exchanger.

New Modular ALX Cooling Systems Launched

Thu, 16 Mar 2017 10:03:50 PDT

Koolance's ALX series are powerful liquid cooling systems with expandable thermal capacities and software logging. ALX systems have up to twice the thermal capacity of previous Koolance ambient liquid cooling systems for the same heat exchanger size. As modular products, the radiator and pump units can be individually upgraded if requirements later change.

CPU-390 Gets Support for AMD Socket AM4

Tue, 28 Feb 2017 11:02:23 PST

Koolance CPU-390A and CPU-390CA water blocks now include support for AMD's socket AM4 (Ryzen, etc.). For existing owners of CPU-390, a separate upgrade kit is available to add compatibility.

MD&M West Medical Expo Feb. 7-9

Wed, 11 Jan 2017 14:01:45 PST

Koolance will be exhibiting at the MD&M West medical technology exhibition at the Anaheim Convention Center in Anaheim, CA from Feb. 7-9th. Our location is Hall D, Booth # 2374.

Acrylic Top GTX 1070/1080

Wed, 17 Aug 2016 10:08:19 PDT

Koolance has released an acrylic-top version of its GeForce GTX 1070/1080 full-coverage video block.

CPU-390 Reviewed at Extreme Rigs

Tue, 16 Aug 2016 11:08:39 PDT

For those shopping for a new CPU block, Extreme Rigs has a review of the Koolance CPU-390:

The CPU-390i sits at the top of the table... Because this is a top performing block... we feel it’s justified in receiving the Extreme Rigs Gold Award!

VID-NX1080 Now Available

Fri, 24 Jun 2016 11:06:01 PDT

The Koolance GTX 1080/1070 full coverage block and optional back plate are now available for purchase.

CPU-390 Now Available!

Tue, 21 Jun 2016 10:06:47 PDT

Koolance has released its next generation of CPU water blocks with the smallest microfins yet: 0.17mm. Versions are available with acrylic and copper tops.

GTX 1080 and 1070 Video Block Coming Soon

Tue, 31 May 2016 17:05:42 PDT

A full coverage video water block for NVIDIA's GTX 1080 and GTX 1070 is in production. Customers can currently opt-in to receive an email notification when stock arrives for the VID-NX1080. Photos and pricing will be posted in June.

The Witcher Mod

Thu, 14 Jan 2016 12:01:16 PST

Famed modders Jon (PennyWise) Hansz and Ron Lee Christianson are working on a new Witcher-themed PC with Koolance liquid cooling. Check out their build log here!

Koolance Rigid Tube Fittings

Wed, 18 Nov 2015 11:11:52 PST

Koolance now offers straight and elbow fittings for acrylic & PETG tubing. All models have triple internal o-rings to improve sealing reliability.

QD1H Quick Disconnects Available

Fri, 13 Nov 2015 09:11:08 PST

Koolance has launched a new QD1H no-spill quick disconnect series for 1/8 inch (3mm) ID tubing.

Intel Skylake CPU Support

Wed, 5 Aug 2015 08:08:30 PDT

The Koolance CPU-380I is expected to remain compatible with Intel's new Skylake processor. Skylake's socket LGA1151 uses the same cooler mounting pattern as LGA1150.

GeForce GTX 980 Ti Compatibility

Wed, 3 Jun 2015 08:06:05 PDT

Koolance has confirmed the VID-NXTTNX water block and optional back plate are compatible with the new NVIDIA GeForce GTX 980 Ti graphics card.

Titan X Water Block and Back Plate Now Available

Wed, 15 Apr 2015 15:04:53 PDT

Koolance's water blocks and back plates for Titan X are now shipping.

VID-NXTTNX for Titan X Video Cards Coming Soon

Thu, 26 Mar 2015 09:03:26 PDT

Koolance's water block for the NVIDIA GeForce GTX Titan X will be available soon. Photos and pricing will be updated shortly before launch. Customers can currently opt-in for an email notification upon stock arrival.

Xtreme Rigs Reviews the Koolance VID-NX980

Wed, 11 Mar 2015 10:03:28 PDT

Koolance's full coverage block for the NVIDIA GTX 980 was reviewed by Stren:

A very good performance... Honestly the best quality block I’ve ever seen from Koolance.

Xtreme Rigs Reviews the RP-452X2 Bay Reservoir

Mon, 2 Feb 2015 10:02:13 PST

Xtreme Rigs reviews Koolance's popular and reliable RP-452X2 single/dual pump reservoir:

This is the best dual D5 pump/reservoir combo that we’ve ever seen. The quality and flexibility are amazing... If you need something like this then this is the best choice.

Koolance Releases Compact Chiller EXC-450

Tue, 20 Jan 2015 08:01:23 PST

Koolance's EXC-450 is an extremely compact (6in x 8in x 21in, or 152mm x 203mm x 533mm) portable recirculating liquid chiller rated at 450W, or 1535 BTU/hr @25°C liquid & ambient. Power input is 24VDC, for which Koolance will soon be offering a separate AC adapter kit.

GPU-220 Revision 2

Fri, 9 Jan 2015 15:01:52 PST

The GPU-220 water block has been updated with new mounting hardware, supporting higher contact pressure and improving heat transfer.

December Stock Delays

Mon, 8 Dec 2014 17:12:24 PST

Several inbound shipments have been delayed by the U.S. Pacific Coast port labor slow-down. Estimated arrival dates for out-of-stock products are being adjusted on a daily basis as new information arrives. We apologize for the inconvenience.

Holiday Deals!

Mon, 1 Dec 2014 11:12:26 PST

For a limited time, a select list of Koolance products are on sale for the holiday season.

Tweak.dk Reviews a Koolance Kit

Tue, 18 Nov 2014 15:11:51 PST

Tweak.de has reviewed an easy, low-cost kit from Koolance featuring the CPU-380I, PMP-300 pump and reservoir, and HX-CU420V radiator (translated):

The performance was better than expected, and this little cooler fought a good fight to keep my 5820K cool under pressure... The price is in my view absolutely fair, because you really do get what you pay for. Quality across the board. Koolance has proven their worth, and they have done it with style. Therefore, I can not do anything but give the system here today 9.5 + one Editor's Choice Award.

Koolance Launches the HD-70 for 2.5-inch Hard Drives

Wed, 29 Oct 2014 10:10:59 PDT

The HD-70 is a double-sided water block for cooling one or two 2.5-inch (SSD and notebook) size hard drives.

Proclockers Reviews INS-FM18D Flow Meter

Wed, 22 Oct 2014 09:10:14 PDT

The Koolance INS-FM18D flow meter with display has been reviewed by Proclockers:

The Koolance INS-FM18D Coolant Flow Meter with Display is [a] simple and effective tool... It is also small enough to fit just about anywhere... We will be adding it to our tool set for future water cooling testing.

VID-NX980 Does Not Include Back Plate

Fri, 10 Oct 2014 10:10:49 PDT

A typo on the item description for VID-NX980 has now been fixed. This water block does NOT include a back plate. It's designed to use the stock back plate (when included) with the GTX 980 video card. The installation manual for this product can be downloaded under the "Files" tab here.

VID-NX980 Water Blocks Now Available

Thu, 9 Oct 2014 11:10:59 PDT

Koolance's blocks for the GTX 980 are now in stock.

GTX 980 Water Block Coming Soon

Mon, 22 Sep 2014 13:09:48 PDT

Koolance's VID-NX980 for the NVIDIA GTX 980 video card will be available soon. Customers can currently opt-in for a notification via email when stock arrives.

Haswell-E / X99 Compatibility

Tue, 16 Sep 2014 08:09:59 PDT

Koolance confirms compatibility with the CPU-380I and socket 2011-v3 used for Haswell-E and the X99 chipset.

Koolance Launches NPT Quick Disconnects

Mon, 11 Aug 2014 15:08:33 PDT

Tapered thread NPT quick connect couplings have been added to Koolance's QD3 series. QD2 and QD4 will also be getting NPT threaded models.

Radeon 295X2 Water Blocks on Sale!

Tue, 5 Aug 2014 08:08:01 PDT

Koolance's VID-AR295X2 water block is currently on sale for $50 off retail.

Koolance Releases R9 295X2 Full Coverage Block

Mon, 28 Apr 2014 11:04:24 PDT

Koolance's VID-AR295X2 is a full coverage water block for AMD's dual-GPU Radeon R9 295X2 video card. Unlike the stock cooler, memory and VRM chips are also cooled with water. VID-AR295X2 is compatible with Koolance's bridge connectors for multi-card configurations.

NVIDIA TITAN Black Compatibility

Wed, 26 Feb 2014 16:02:50 PST

Koolance has confirmed compatibility with its VID-NXTTN2 full coverage water block and the NVIDIA TITAN Black reference video card layout.

Closed Dec. 31-Jan. 1

Mon, 30 Dec 2013 13:12:46 PST

Koolance will be closed Dec. 31 through Jan. 1 for the holidays. Orders placed after 12PM Pacific on Monday, Dec. 30th will ship on Thursday, Jan 2nd.

Koolance Launches GTX 780 Ti Support

Thu, 26 Dec 2013 14:12:51 PST

Koolance's full coverage block for the GTX 780 Ti is now available. VID-NXTTN2 is functionally identical to VID-NXTTN, but adds compatibility for the GTX 780 Ti.

Closed Dec. 24-25

Mon, 23 Dec 2013 09:12:02 PST

Koolance will be closed Dec. 24-25 for the holidays. Orders placed after 12PM Pacific on Monday, Dec. 23rd will ship on Thursday, Dec. 26th.

NVIDIA Full Coverage Video Blocks on Sale

Thu, 12 Dec 2013 08:12:15 PST

Koolance VID-NXTTN (NVIDIA TITAN and GTX 780) and VID-NX680 (GTX 680) video cards are currently on sale.

VID-AR290X Updated to Revision 1.1

Wed, 11 Dec 2013 10:12:58 PST

VID-AR290X (for R9 290/290X) has been updated to Rev.1.1. The update reflects a reduction in the acetal footprint to decrease the chances for component conflicts on future video boards. No changes were made to the cooling areas or internal design of the water block.

Closed for Holiday

Wed, 27 Nov 2013 08:11:01 PST

Koolance will be closed for Thanksgiving on Nov. 28-29. Orders placed after 12PM Pacific on Wed., Nov. 27th will be shipped on Mon., Dec. 2nd.

GTX 780 Ti Support Coming

Tue, 19 Nov 2013 14:11:41 PST

Over the coming weeks, Koolance will modify VID-NXTTN (TITAN and GTX 780) full coverage water block to add support for GTX 780 Ti.

New DIY Liquid Cooling Kits!

Fri, 15 Nov 2013 17:11:31 PST

Koolance's latest DIY kits offer enthusiast-level thermal performance with an all-in-one form factor. Select between a single-fan 30-FPI copper radiator, or a dual-fan sandwiched 30-FPI (Koolance XC series) copper radiator. All kits include the top-rated Koolance CPU-380 water block.

Radeon R9 290/290X Water Block Now Available

Mon, 11 Nov 2013 10:11:39 PST

Koolance's VID-AR290X for AMD Radeon R9 290 and 290X cards is now shipping!

Koolance Releasing Block for Radeon R9 290X

Fri, 25 Oct 2013 08:10:26 PDT

Koolance will release a full coverage block for the AMD Radeon R9 290X soon. Customers can currently opt-in for an email notification once stock arrives. Photos and pricing will be available shortly before launch.

Shorter Quick Connect Couplings

Tue, 8 Oct 2013 16:10:11 PDT

Koolance will begin shortening the length of QD3 and QD4 series quick connect couplings over the coming months. The shorter couplings will remain compatible with original-length QD3/QD4 fittings. Pricing and flow performance are also unchanged.

Shorter versions are being phased-in as earlier models become unavailable. They have new part numbers which include an "S". Below are some examples of original vs. new part numbers:

QD3-M10X13 => QD3-MS10X13
QD4-F13X19-BK => QD4-FS13X19-BK

Product Recall of QD2-Fxx Fittings

Tue, 1 Oct 2013 15:10:22 PDT

Koolance is issuing a recall of three QD2 series female quick disconnect fittings for potential leaking issues while connected. Customers who have purchased these fittings within the indicated time frame are being emailed directly. Please visit here for additional details.

Closed for Holiday on Sept. 2nd

Thu, 29 Aug 2013 12:08:15 PDT

Koolance will be closed for Labor Day on Monday, September 2nd. Orders placed after 12PM Pacific on Friday, Aug. 30th will be shipped on Tuesday, Sept. 3rd.

New General-Purpose Cold Plates

Thu, 22 Aug 2013 13:08:08 PDT

Koolance has released three new multi-purpose cold plates for heat sources ranging from 25-50 mm/sq. All models use high efficiency copper microfins and a simple bracket (designed for easy fabrication and modification).

Video Connecting Blocks Now Available

Fri, 2 Aug 2013 17:08:51 PDT

Koolance video block bridge connectors are now available for the VID-NXTTN (TITAN / GTX 780) and future water blocks.

VID-NXTTN (TITAN/GTX 780) Install Video

Wed, 24 Jul 2013 10:07:18 PDT

LinusTechTips has posted an installation video for the Koolance VID-NXTTN video water block (NVIDIA TITAN/GTX 780).

EXC-800 Chiller Now Available

Mon, 15 Jul 2013 11:07:13 PDT

Koolance's first sub-ambient portable chiller is rated at 800W, or 2730 BTU/hr (@25°C liquid & ambient). Chiller control is based on one of four configurable temperature methods, including the option to lock liquid to ambient for avoiding condensation, or to an external K-type thermocouple sensor (not included).

Extra Thick High Fin Density Radiators Available

Wed, 10 Jul 2013 11:07:57 PDT

The new XC's are specially designed for being sandwiched between two rows of high speed fans. The new models are 54mm wide (2.1in) at the fins, and have a 30FPI fin density: HX-120XC, HX-240XC, HX-360XC.

Holiday Closure July 4th

Tue, 2 Jul 2013 14:07:06 PDT

Koolance will be closed for Independence Day on Thursday, July 4th. Orders placed after 12PM Pacific on Wednesday, July 3rd will ship on Friday, July 5th.

TMS-205 Gets Windows 8 Compatibility

Fri, 7 Jun 2013 14:06:45 PDT

The Koolance TMS-205 thermal management system now has Windows 8 compatibility with new beta software and drivers posted here.

New Black Quick Disconnects

Fri, 24 May 2013 16:05:43 PDT

Koolance's quick disconnects are now available in black! Plated in RoHS-compliant black chrome, the most popular 13 models of the new QD3/QD4 series have been launched first.

Closed Monday, May 27th

Thu, 23 May 2013 16:05:16 PDT

Koolance will be closed for Memorial Day on Monday, May 27th. Orders placed after 12PM Pacific on Friday, May 24th will be shipped on Tuesday, May 28th.

CPU-380I Compatible with Intel LGA 1150

Thu, 23 May 2013 11:05:48 PDT

Koolance has confirmed compatibility with the CPU-380I water block and upcoming Intel socket LGA-1150 (Z87 / Haswell) processors.

VID-NXTTN Compatible with Reference GTX 780

Thu, 23 May 2013 11:05:34 PDT

Koolance has confirmed compatibility with the VID-NXTTN water block and NVIDIA GeForce GTX 780 (original reference layout). A second hardware pack with alternate screws is now being supplied with the block.

Koolance VID-NXTTN (TITAN) Block Now Available!

Mon, 18 Mar 2013 16:03:18 PDT

Koolance's full coverage VID-NXTTN for the NVIDIA GeForce GTX TITAN block is now available. An aluminum back plate is included.

GTX TITAN Water Block Coming Soon!

Wed, 27 Feb 2013 09:02:01 PST

Koolance will release a full coverage water block for the NVIDIA GeForce GTX TITAN soon. Customers can currently opt-in for an email notification upon arrive. Pictures and pricing will be posted shortly before launch.

12V or 24V Speed Controller with Display

Mon, 11 Feb 2013 13:02:48 PST

The CTR-CD1224 fan and pump controller with display will power 12V or 24V pumps. This includes all current Koolance models: PMP-300, PMP-400, PMP-450, PMP-450S, and PMP-500.

New Quick Disconnects Launched!

Tue, 15 Jan 2013 08:01:32 PST

Koolance has released a new generation of no-spill quick disconnect couplings. The QD2, QD3, and QD4 series provide easier "push" connection and disconnection by way of an outer locking ring. The new fittings have the same flow performance as earlier no-spill models, but add greater durability and more convenient attachment.

New Years Holiday Closure

Thu, 27 Dec 2012 15:12:22 PST

Koolance will be closed on Monday, 12/31 and Tuesday, 1/1.

Holiday Closure

Thu, 20 Dec 2012 17:12:32 PST

Koolance will be closed for the holidays on Monday, 12/24 and Tuesday, 12/25.

Martin Reviews the PMP-500 Pump

Mon, 17 Dec 2012 09:12:58 PST

The PMP-500 does most things outstandingly well. It has a great price, build quality, g1/4 barb compatibility, built in heat-sink, and about double the power of the PMP-450 all while actually getting smaller in size. The hydraulic performance is nothing short of amazing and can push through pretty much any build out there... King of 12V single pump performance.

PureOC Reviews the CPU-380I

Wed, 12 Dec 2012 09:12:19 PST

Astonishingly, the Koolance CPU-380 outperforms all of today’s top blocks in both single and dual pump configurations... Koolance’s CPU-380I is an all-around great water block that has a sleek and robust design... Overall there’s a lot to like about the Koolance CPU-380I.

Koolance Closed Nov. 22-23

Mon, 19 Nov 2012 13:11:32 PST

Koolance will be closed for the Thanksgiving Holiday on November 22nd and 23rd.

New CPU-380 Water Blocks!

Mon, 29 Oct 2012 09:10:37 PDT

The new CPU-380I (Intel sockets) and CPU-380A (AMD sockets) are now available. The Koolance CPU-380 sets a new standard for manufacturing quality and thermal performance. From the microfin cold plate and flow path to the mounting hardware, every aspect of the block has been refined with unprecedented results.

See Stren's review here for performance results:

Highly Recommended - 10/10. The CPU-380 is an excellent block and performs at the very top of the group. It has good flow, and has good manufacturing quality. It feels solid and there is no reason not to give this the gold award in the roundup.

New PMP-500 Pump

Fri, 21 Sep 2012 17:09:25 PDT

The Koolance PMP-500 offers a high flow rate (16L/min, 4.2 gal/min) and static head pressure (7.5m, 24.6ft) at just 12 Volts. It has native G 1/4 BSP threads for fittings and comes with a detachable mounting bracket.

New 12V or 24V Speed Controller

Wed, 12 Sep 2012 08:09:14 PDT

The CTR-SPD1224 speed controller is a single unit which can adjust 12V pumps and fans or step-up voltage and throttle 24V pumps.

Closed for Holiday on Sept. 3

Fri, 31 Aug 2012 11:08:54 PDT

Koolance will be closed for Labor Day on Sept. 3rd. Orders placed after 12PM Pacific on Friday, 8/31, will be shipped on Tuesday, 9/4.

RP-1200 and RP-1005 Rev.2.0 Update

Tue, 28 Aug 2012 11:08:49 PDT

The RP-1200 and RP-1005 have been updated to revision 2.0. Rear electrical connections have been improved, and the safety shutdown feature can now be configured as a normally-open or normally-closed relay. (For computer use, it should be left on normally-open.)

Paypal Standard Available

Tue, 31 Jul 2012 08:07:09 PDT

For end-users with Paypal accounts, the Koolance web store now accepts Paypal Standard for most orders. Alternative payment methods include credit card (via Authorize or Paypal) and bank wire transfer. Bank transfer may be required for some purchases.

Newegg Water Cooling Dos and Don'ts

Wed, 25 Jul 2012 11:07:26 PDT

Newegg has posted a video with Lee from PCJunkieMods.com showing off some nice custom systems with tips on building your own liquid cooled rig:

ASUS Fusion Water Cooling Video

Wed, 18 Jul 2012 14:07:36 PDT

ASUS has posted a how-to video on water cooling the Maximus V Formula using its integrated Fusion Thermo components and the Koolance CPU-370 and Exos EX2-1055 cooling system.

Copper Core 9x120mm Radiator Now Available

Fri, 13 Jul 2012 10:07:58 PDT

Koolance's largest heat exchanger in brass and copper is now available. This includes a steel outer casing with threaded mounting holes on both sides of the radiator. Mounting hardware for 25mm thick fans is included.

Closed Wednesday, July 4th for Holiday

Tue, 3 Jul 2012 08:07:26 PDT

Koolance will be closed for Independence Day on Wednesday, July 4th.

CPU-370 and CPU-370SI for ASUS Fusion Thermo

Mon, 11 Jun 2012 15:06:26 PDT

Koolance CPU-370 and CPU-370SI water blocks have been approved by ASUS for ROG Fusion Thermo cooling.

Closed Monday, May 28th for Holiday

Fri, 25 May 2012 17:05:07 PDT

Koolance will be closed for holiday on Monday, May 28th.

Full Coverage Block for GTX 690 Now Shipping!

Mon, 21 May 2012 15:05:42 PDT

Our VID-NX690 water block for the GTX 690 is now shipping.

Save $18 on Radeon 7970 Water Blocks!

Mon, 7 May 2012 10:05:05 PDT

The Koolance VID-AR797 water block is currently on sale for $18 off.

Full Coverage Block for the GeForce GTX 690

Fri, 4 May 2012 08:05:35 PDT

The Koolance VID-NX690 is currently being developed for the NVIDIA GeForce GTX 690 video card. Availability is expected later this month. Customers can currently opt for notification to receive an email when the first shipment arrives. Pricing and photos will be posted closer to launch.

Koolance Forums Back Online

Tue, 17 Apr 2012 15:04:35 PDT

The Koolance web forums are available again.

Welcome to our New Website

Thu, 12 Apr 2012 12:04:05 PDT

We are pleased to present our new website format! Please excuse any errors you encounter as we continue working on them (any issues can be reported to our Website Dept.).

Several new website features are now available, including USPS shipping (currently limited to orders under 4 pounds), wishlists, product comparisons, and a streamlined RMA process. We expect to add many new additions over the coming weeks!

Koolance VID-NX680 Now Available

Sun, 1 Apr 2012 21:00:00 PDT

Koolance's full coverage block for NVIDIA's GeForce GTX 680 is now shipping.

Koolance VID-NX680 for NVIDIA GTX 680 Coming Soon!

Wed, 21 Mar 2012 21:00:00 PDT

Koolance's new full coverage block for the NVIDIA GeForce GTX 680 is expected soon. Pricing and pictures will be posted shortly before launch.

CPU-370SA and CPU-370SI Water Blocks Now Available!

Mon, 27 Feb 2012 21:00:00 PST

Koolance has released new lighter weight, lower cost versions of the high performance CPU-370 water block: CPU-370SA (for AMD sockets), and CPU-370SI (for Intel sockets).

RP Pump+Reservoir Units Now CE Certified

Wed, 15 Feb 2012 21:00:00 PST

Koolance models RP-985, RP-1005, and RP-1200 products are now CE certified.

Weather Conditions May Delay UPS Shipments

Fri, 20 Jan 2012 09:01:50 PST

Due to severe winter weather in the Pacific Northwest, some shipments might be delayed while in transit. Weather is expected to improve this weekend.

VID-AR797 for Radeon HD 7970 Coming Soon

Sun, 8 Jan 2012 21:00:00 PST

The Koolance full coverage VID-AR797 for the Radeon HD 7970 video card is expected next week. Currently, customers can opt in for an email notification once stock arrives. Pricing should be posted shortly.

MB-ASSTX79 Block for ASUS Sabertooth X79

Mon, 19 Dec 2011 09:00:00 PST

The Koolance MB-ASSTX79 full coverage block for the ASUS Sabertooth X79 is now available.

New Koolance Swiveling Fittings

Sun, 18 Dec 2011 21:00:00 PST

Multi-segmented swiveling fittings are now available from Koolance in 30, 60, and 90 degrees.

10mm (3/8in) ID x 16mm (5/8in) OD Koolance UV Tubing Now Available

Thu, 15 Dec 2011 21:00:00 PST

Extra flexible, clear UV-reactive PVC tubing is now available from Koolance in 10mm (3/8in) ID x 16mm (5/8in) OD size.

SSL Certificate Updated

Mon, 5 Dec 2011 21:00:00 PST

A new website SSL certificate has been installed. Please contact the Koolance web department if any issues remain during login or checkout.

MB-ASR4E Block for ASUS Rampage IV Extreme

Mon, 21 Nov 2011 21:00:00 PST

The Koolance MB-ASR4E full coverage block for the ASUS Rampage IV Extreme (X79 chipset) is due next week! Customers can opt-in for email notification on stock arrival here. Photos and pricing will be posted as soon as possible.

Koolance Announces Socket LGA 2011 Compatibility

Mon, 14 Nov 2011 08:41:13 PST

The Koolance CPU-370 water block now includes additional mounting posts for socket LGA 2011 (x79) compatibility. For existing customers, these posts can be purchased separately.

13mm (1/2in) ID x 19mm (3/4in) OD Koolance UV Tubing Now Available

Mon, 14 Nov 2011 08:00:44 PST

Extra flexible, clear UV-reactive PVC tubing is now available from Koolance in 13mm (1/2in) ID x 19mm (3/4in) OD size.

RP-1200 Now Available

Thu, 6 Oct 2011 21:00:00 PDT

The new 5.25" bay reservoir and pump combo includes Koolance's latest VFD dot matrix display, providing options like a dynamic fan ramp and flow meter feedback.

Koolance Announces CE Certification of Cooling Systems

Wed, 28 Sep 2011 21:00:00 PDT

ERM-3K3U, EX2-1055, EX2-755, and EXT-440 cooling systems are now CE certified. Certificate copies are available here.

Customers with VL3N/VL4N Quick Disconnect Problems

Tue, 20 Sep 2011 21:00:00 PDT

A problem has been found with some VL3N and VL4N quick disconnects which can prevent the male or female sides from fully sealing when separated (disconnected). Further details have been posted here. For customers who have encountered this problem, please submit an RMA request to get them exchanged.

CTR-CD12 Controller With Display Now Available

Thu, 1 Sep 2011 21:00:00 PDT

The CTR-CD12 is a pump and fan speed controller and temperature monitoring unit in a 5.25" drive bay profile. This unit incorporates all-new Koolance electronics, with a 2-line VFD dot matrix display for deeper user control and feedback.

CTR-SPD12X2 Dual 12V Pump Controller Now Available

Mon, 22 Aug 2011 09:00:00 PDT

For 12VDC pumps, the new dual speed controller fits into a single 5.25" bay. It can adjust pumps between 7.5-12.7V, providing a small performance boost to Koolance PMP-400 above 12V.

Green Spring Wrap Color Change

Sun, 21 Aug 2011 21:00:00 PDT

The color of Koolance green tubing spring wrap has been altered by request. It is now a more vivid green color.

Important Information About Koolance Website Accounts

Tue, 2 Aug 2011 21:00:00 PDT

Koolance has found and immediately fixed a website vulnerability that could have allowed an attacker to access customer account information. Credit card numbers are not stored by the Koolance website and would not be accessible. Customers are currently being notified by email. As a precaution, all website account passwords have been changed and will need to be reset before logging in again. Please click here for details.

New Phone/Fax Numbers

Mon, 20 Jun 2011 21:00:00 PDT

Koolance USA has a new phone number (253-249-7669) and fax number (253-249-7453). Earlier numbers will be discontinued in the near future.

Save $20 on Radeon HD 6990 Blocks

Sun, 19 Jun 2011 21:00:00 PDT

For a limited time, VID-AR699 (for Radeon HD 6990) full coverage blocks are $20 off the retail price.

Koolance Facebook and Twitter Pages

Wed, 15 Jun 2011 21:00:00 PDT

Koolance is now available on Facebook and Twitter.

RP-401X2 Single 5.25" Bay, Dual Pump Reservoir

Wed, 8 Jun 2011 09:00:00 PDT

If you don't have room for a dual 5.25" reservoir unit, Koolance now offers a single bay version, the RP-401X2!

Koolance Swivel/Lock Barbs Available

Wed, 1 Jun 2011 21:00:00 PDT

Koolance introduces a new nozzle type to help relieve hose stress and avoid accidental unscrewing. Swivel/lock barbs are now available for 6mm, 10mm, and 13mm ID tubing. These fittings freely rotate and must be pushed down to be threaded and unthreaded.

RP-402X2 & RP-452X2 Bleed Pipe Kit

Wed, 1 Jun 2011 09:00:00 PDT

Koolance RP-402X2 and RP-452X2 dual bay/reservoir products now include a bleed pipe for installation in the upper reservoir. This eases air filtration if using the right-side tank inlet/outlet. Customers who have already purchased a dual reservoir can request the bleed pipe for free (this offer is good through August). Please click here for details.

ERM-3K3U Cooling Systems Coming Soon

Tue, 31 May 2011 21:00:00 PDT

ERM-3K3U will be Koolance's most powerful system available, with 9x120mm high-flow fans and a 24V PMP-450S pump. For comparison, it provides greater thermal performance at 20% fan speed than previous ERM-2K3U models at 100%. Aluminum or copper core models are offered, both featuring new electronics and a VFD dot matrix display.

Black Nozzles and Fittings Now Available

Mon, 25 Apr 2011 21:00:00 PDT

The first black Koolance nozzles and fittings are now available. More models are on the way!

VID-NX590 Block for GTX 590 now available

Sun, 3 Apr 2011 21:00:00 PDT

The Koolance VID-NX590 is now available!

EXT-440CU External Cooling System Now Available

Thu, 31 Mar 2011 21:00:00 PDT

Koolance's latest EXT-440CU takes the place of earlier Exos-LT compact cooling units. It features a higher speed (swappable) fan, copper core radiator, and a new industrial-oriented format.

VID-NX590 for NVIDIA GeForce GTX 590 Coming Soon

Thu, 24 Mar 2011 09:00:00 PDT

The Koolance VID-NX590 full coverage block for the dual-GPU GTX 590 video card is coming soon! Email notifications can currently be made. Photos and pricing will be posted once available.

VID-AR699 Block Now Available

Wed, 23 Mar 2011 21:00:00 PDT

The Koolance VID-AR699 for AMD's Radeon HD 6990 cards is now available. Another shipment is arriving early next week.

Radeon HD 6990 Block ETA Now 3/25

Tue, 15 Mar 2011 21:00:00 PDT

A production delay has pushed expected availability of the VID-AR699 water block to March 25th.

Radeon HD 6990 Block Coming Soon!

Mon, 7 Mar 2011 21:00:00 PST

The Koolance VID-AR699 full coverage water block for AMD's Radeon HD 6990 dual GPU card is expected on about Mar. 18th. Customers can opt-in for notification to receive an email when first inventory arrives. Pricing and photos will be posted once available.

RP-402X2/452X2 Serial Pump Connectors Now Available

Sun, 6 Mar 2011 21:00:00 PST

Connection fittings for running serial pumps on the RP-402X2 or RP-452X2 dual reservoir units are now available. Stock won't last long, but another shipment is scheduled for next Monday.

CPU-370 Now Available

Wed, 23 Feb 2011 19:31:42 PST

Following in the popular CPU-360 style, the CPU-370 contains improvements to the internal core, unlocking performance beyond all previous Koolance blocks!

Save $40 on GTX 480 (Rev.1.1) Video Blocks

Thu, 17 Feb 2011 21:00:00 PST

Koolance's full coverage block for GeForce GTX 480 cards (VID-NX480) is on sale for $40 off retail price! Revision 1.1 has improved heat transfer performance over the original model.

Powerful 120mm Koolance Fans Now Available

Tue, 1 Feb 2011 21:00:00 PST

For customers looking solely for best cooling performance, Koolance has started carrying very high RPM/CFM fans beginning with 120x38mm model FAN-12038HBK-184. This is a 2-amp, 4000RPM, 184CFM, high pressure and high dBA fan. Be sure to use it with a fan grill for safety, and make sure your fan controller can support the amperage!

New Dual Pump/Reservoir Units Arriving Next Week

Mon, 17 Jan 2011 21:00:00 PST

The new RP-452X2 (PMP-450/S) and RP-402X2 (PMP-400) dual reservoir and pump units have been announced. The next shipment of RP-452X2 and first shipment of RP-402X2 are due late next week. These models offer the possibility to keep two entirely separate loops, or combine both pumps and reservoirs to work in series.

Full Coverage Clearance Sale!

Mon, 10 Jan 2011 21:00:00 PST

Save up to $30 off retail on select full coverage video card and motherboard water blocks:

$30 Off: MB-ASC3F (ASUS Crosshair III Formula)
$20 Off: VID-NX480 (GeForce GTX 480)
$30 Off: VID-AR587 (Reference Radeon HD 5870/5850)
$15 Off: VID-AR685 (Reference Radeon HD 6850)
$25 Off: MB-ASM3E (ASUS Maximus III Extreme)

Other models on sale are listed here.

Rampage III Formula FC Block Now Available

Mon, 10 Jan 2011 08:01:50 PST

The Koolance MB-ASR3F full coverage motherboard block for ASUS' Rampage III Formula is now available.

Sandy Bridge P67 Socket LGA-1155 Support

Wed, 5 Jan 2011 21:00:00 PST

Koolance CPU blocks that support the earlier LGA-1156 socket are also compatible with Intel's new Sandy Bridge LGA-1155 socket. There's no need for an additional adapter. Customers can easily check compatibility by selecting a motherboard from our product wizard.

VID-AR697 (HD 6950/6970) Block Now Available!

Tue, 28 Dec 2010 21:00:00 PST

The Koolance VID-AR697 full coverage block for AMD Radeon HD 6950 and 6970 cards is now available.

Blocks for ASUS Rampage III Formula, Crosshair IV Extreme Announced

Tue, 21 Dec 2010 08:40:00 PST

The MB-ASR3F (Rampage III Formula) and MB-ASC4E (Crosshair IV Extreme) have been announced. Availability is expected in the first week of January, with pictures and pricing posted shortly before arrival. These models will be produced in limited quantities.

VID-AR697 for Radeon HD 6970/6950 Coming Next Week

Mon, 20 Dec 2010 21:00:00 PST

The first shipment of VID-AR697 for the AMD Radeon HD 6970 and 6950 is expected early next week. Pricing and pictures will be posted upon arrival. Customers can currently opt-in for an email notification for this product.

Radeon HD 6950/6970 Block Coming Soon

Thu, 16 Dec 2010 21:00:00 PST

Koolance's water block for the AMD Radeon HD 6950 and 6970 is expected to arrive during late December. A product page for email notifications will be up shortly.

GPU-200 Updated

Mon, 13 Dec 2010 18:31:31 PST

The Koolance GPU-200 has been updated with nickel plating. The top cover is also now threaded and can be opened.

GTX 570 Compatible with VID-NX580 Block

Mon, 13 Dec 2010 18:31:23 PST

The reference GTX 570 is compatible with the Koolance VID-NX580 water block. A PCB image has been added to the website.

VID-AR685 Blocks Now Available

Sun, 28 Nov 2010 21:00:00 PST

The Koolance VID-AR685 full coverage block for the AMD Radeon HD 6850 video card is now available.

VID-NX580 and VID-AR687 Water Blocks Now Available

Sun, 21 Nov 2010 21:00:00 PST

The first shipment of VID-AR687 (for Radeon HD 6870) and VID-NX580 (for GeForce GTX 580) video blocks are now available.

Larger 80mm OD Reservoirs Now Available

Thu, 18 Nov 2010 21:00:00 PST

Koolance has released a second series of reservoirs with 80mm (3.2in) OD diameter bodies for increased capacity. The existing series is 60mm (2.4in) wide. A thread adapter is available for customers that wish to mix 80mm and 60mm components.

Water Block for NVIDIA GeForce GTX 580 Availability

Tue, 9 Nov 2010 21:00:00 PST

The Koolance VID-NX580 full coverage block for the NVIDIA GeForce GTX 580 is expected November 22nd.

Radeon HD 6870 and 6850 Block Availability

Mon, 8 Nov 2010 21:00:00 PST

The Koolance VID-AR687 (HD 6870) full coverage block is expected by November 22nd, and the VID-AR685 (HD 6850) is expected November 29th.

Radeon HD 6870 Water Block Coming

Mon, 1 Nov 2010 09:00:00 PDT

Koolance is preparing a full coverage block for the new AMD Radeon HD 6870 video card. More details will be posted once available. Currently, customers can opt for an email notification upon first stock arrival.

Extra Face Plates for RP-450X2 Available

Sun, 31 Oct 2010 21:00:00 PDT

Both silver and black replacement face plates are now available for the Koolance RP-450X2 dual pump reservoir.

RP-450X2 for Dual PMP-450/S Pumps Available

Mon, 4 Oct 2010 21:00:00 PDT

Available now, the new dual-bay RP-450X2 can run one or two Koolance PMP-450 or PMP-450S pumps!

PMP-450 Pumps with Tachometer Lead

Sun, 19 Sep 2010 21:00:00 PDT

Koolance PMP-450 pumps now include the same tachometer wire found in the PMP-450S.

Good Luck UBC Electric Car Club!

Thu, 26 Aug 2010 21:00:00 PDT

Koolance wishes the best of luck to the University of British Columbia's Electric Car Club. They are on day 7 of a journey to cross Canada in the fastest time ever for an all-electric vehicle. More can be seen in an article on Wired.com.

The students are using liquid cooling parts supplied by Koolance to handle heat from the motor controller in their lithium ion-powered "E-Beetle".

Koolance MB-EVCSR2 for EVGA SR-2 Block Now Available

Tue, 17 Aug 2010 21:00:00 PDT

The first shipment of MB-EVCSR2 have now arrived!

Water Block for EVGA SR-2 Delayed until Aug. 18th

Tue, 10 Aug 2010 21:00:00 PDT

The Koolance MB-EVCSR2 has been delayed until Wednesday, Aug. 18th for design improvements. It will be released as a single-piece water block which handles all heat sink areas of the original mainboard. Pricing has now been posted.

Water Block for EVGA Classified SR-2 Coming Soon

Sun, 1 Aug 2010 21:00:00 PDT

The Koolance MB-EVCSR2 full-coverage water block for the EVGA Classified SR-2 motherboard is expected next week! Please feel free to opt in for a stock notification email if interested. Pricing and photos will be posted shortly before launch.

VID-NX460 for GeForce GTX 460 In Stock

Mon, 26 Jul 2010 21:00:00 PDT

The Koolance VID-NX460 water block is now in stock.

GTX 460 Blocks Coming Next Week

Mon, 19 Jul 2010 21:00:00 PDT

The Koolance VID-NX460 water block for NVIDIA's new GTX 460 video card is expected next week. Pricing and pictures will be updated before release. Currently, customers can opt-in for an email notification when stock arrives.

Cooling for NVIDIA's GTX 460 Coming Up

Mon, 12 Jul 2010 21:00:00 PDT

Koolance is currently working on a full coverage video block for the new NVIDIA GTX 460. Additional updates will be posted here when available.

Forums Back Online

Wed, 16 Jun 2010 12:18:32 PDT

The Koolance web forums are available again.

AMD Socket G34 Support

Tue, 8 Jun 2010 12:03:17 PDT

New mounting bolts are available to allow the Koolance CPU-360 and CPU-350 water blocks to mount AMD socket G34 motherboards.

Website Issues

Tue, 25 May 2010 21:00:00 PDT

The Koolance website is currently undergoing some technical problems. Customers may not be receiving stock notification emails (VID-NX480 and CPU-360 water blocks are now available). The search feature is also not functional. We are working to resolve these problems soon, and we apologize for the inconvenience.

ASUS Rampage III Extreme Block Now Available

Mon, 24 May 2010 14:00:10 PDT

The Koolance MB-ASR3E full coverage water block for the ASUS Rampage III Extreme motherboard is now available.

ERM-2K3U Rev.1.1 in Aluminum or Copper

Mon, 10 May 2010 11:54:30 PDT

The industrial ERM-2K3U cooling system has been revised. It is now available with either an aluminum or copper-core heat exchanger, a Koolance PMP-450S pump running at 24V, integrated AC power supply, and an updated bezel.

Water Block Available Soon for Revised HD 5870 Cards

Wed, 21 Apr 2010 16:49:55 PDT

The VID-AR587T2 will be available later this week for revised Radeon HD 5870 video cards. VID-AR587T2 uses 0.5mm microfins on both GPU and VRM. (For previous reference boards, the VID-AR587 is still available.)

ASUS Maximus III Extreme Block Now Available

Mon, 19 Apr 2010 14:26:36 PDT

The Koolance MB-ASM3E full coverage water block for the ASUS Maximus III Extreme motherboard is now available.

Exos-LT V3 Now Available

Tue, 13 Apr 2010 11:51:16 PDT

The latest Koolance Exos-LT V3 compact cooling system is now available. A stronger pump, G 1/4 BSP threads, and updated electronics have been added.

GTX 470 and 480 Water Blocks Now Available!

Wed, 7 Apr 2010 17:49:47 PDT

The first shipment of VID-NX470 (GTX 470) and VID-NX480 (GTX 480) are now available.

ASUS P6T7 WS SuperComputer Block Now Available

Mon, 29 Mar 2010 16:02:50 PDT

You requested it, and it's finally here! The new Koolance MB-ASP6T7WS water block for the ASUS P6T7 WS SuperComputer mainboard is now available. This is a truly full coverage block, with no additional VReg coolers needed.

Water Blocks for NVIDIA GTX 470 and GTX 480 Blocks Available Soon

Mon, 29 Mar 2010 09:55:59 PDT

The Koolance VID-NX470 (GTX 470) and VID-NX480 (GTX 480) are expected next week! A new microfin design will easily handle these hot cards.

CPU-360 Rev.1.1 Update Program

Tue, 2 Mar 2010 16:47:37 PST

For customers who have or may encounter a motherboard mounting conflict with the CPU-360, Koolance is offering an update program to Revision 1.1. Please see this page for details. New CPU-360 water blocks purchased from the Koolance website after Feb. 28th will already be Revision 1.1.

Introducing the Koolance CPU-360!

Fri, 5 Feb 2010 09:56:31 PST

A newer microfin design and many internal optimizations make the CPU-360 Koolance's highest performing water block ever. It will become available Monday, Feb. 8th.

CPU-LN2-V2 is Now Available

Tue, 2 Feb 2010 17:14:20 PST

The new Koolance CPU-LN2-V2 liquid nitrogen/dry ice evaporator pot is now available.

New Koolance Liquid Nitrogen / Dry Ice Pot Coming Soon

Mon, 18 Jan 2010 15:58:22 PST

The new Koolance CPU-LN2-V2 LN2/DICE evaporator pot is coming February 8th.

GPU-220 Microfin Video Block

Thu, 31 Dec 2009 15:02:22 PST

The Koolance GPU-220 microfin high-performance GPU block is now available.

Water Block for ASUS Crosshair III Formula

Thu, 31 Dec 2009 14:59:59 PST

The Koolance MB-ASC3F motherboard block for the ASUS Crosshair III Formula is now available!

Copper Radiators for 140mm Fans

Thu, 24 Dec 2009 11:48:27 PST

Koolance is now offering copper core, high density (30 fins per inch) heat exchangers for 140mm fans. Single, double, and triple fan models are currently available. 140mm rad sizes can provide higher heat dissipation with less noise than 120mm.

Water Cooled 5970's Offered by Origin PC

Mon, 7 Dec 2009 14:39:55 PST

OriginPC is among the first system builders to offer ATI Radeon HD 5970 video cards with Koolance liquid cooling. Configurable systems are now available at OriginPC.com.

VID-AR597 (Radeon HD 5970) Water Block Now Available

Wed, 2 Dec 2009 15:16:35 PST

The Koolance VID-AR597 for AMD Radeon HD 5970 cards is now available.

Radeon HD 5970 Support Coming Soon

Wed, 18 Nov 2009 10:02:23 PST

The Koolance VID-AR597 cooler is expected soon. This product is designed for the new AMD/ATI Radeon HD 5970. Please click the "Notify" link if you wish to receive a stock notification email.

TMS-200 Source Code Now Available

Tue, 10 Nov 2009 10:57:22 PST

With the latest version of 2.1.26, Koolance has opened the TMS-200 source code under the GNU General Public License.

New Reservoir Components Available

Tue, 27 Oct 2009 14:53:06 PDT

Koolance now offers reservoir cylinder bodies, tops, and bases for separate purchase. Configure your own liquid tank by choosing which nozzle and pump attachments you need!

Origin PC to Use Koolance Liquid Cooling

Mon, 26 Oct 2009 13:21:30 PDT

OriginPC will be incorporating various Koolance products in upcoming systems, including: water blocks, heat exchangers, pumps, and reservoirs. You can be notified of availability by clicking their logo to the left. Early images are available here and here!

Koolance Plate Heat Exchangers Now Available

Fri, 23 Oct 2009 10:33:56 PDT

Used in various industries, plate heat exchangers provide highly efficient heat transfer between two liquids without allowing them to mix. Koolance plate heat exchangers are among the most compact and cost effective available.

Koolance Water Block for ASUS Maximus III Formula In Stock

Fri, 23 Oct 2009 10:32:34 PDT

The Koolance MB-ASM3F full-coverage block for the P55 based ASUS Maximus III Formula is now available.

Radeon HD 5850 Support Added to VID-AR587

Thu, 22 Oct 2009 09:37:31 PDT

The Koolance VID-AR587 water block (currently in stock) now supports both the Radeon HD 5870 and Radeon HD 5850. Versions with dual support are labeled on the top cover plate.

Water Block for Radeon HD 5870 Now Available

Fri, 9 Oct 2009 16:33:56 PDT

The Koolance VID-AR587 water block is now available!

Radeon HD 5850 Support Coming Soon

Thu, 1 Oct 2009 08:36:11 PDT

Koolance expects a compatible full coverage video block for the Radeon HD 5850 to arrive around October 27th.

Radeon HD 5870 Water Block Coming Soon

Thu, 24 Sep 2009 11:52:42 PDT

The Koolance VID-AR587 cooler is expected soon. This product is designed for the new AMD/ATI Radeon HD 5870. Please click the "Notify" link if you wish to receive a stock notification email.

PSU-1000ATX-12N Power Supply Now Available

Tue, 15 Sep 2009 15:27:48 PDT

The first shipment has arrived of the new Koolance 1000W PSU-1000ATX-12N Power Supply.

Koolance ERM-3K4U5 Liquid cooling System

Mon, 14 Sep 2009 09:56:30 PDT

Trubritar reviews the Koolance five-pump, multi-computer cooling system, the ERM-3K4U5!

Skinnee Labs Compares the CPU-350 to 3rd-Party Blocks

Fri, 4 Sep 2009 09:10:24 PDT

The Koolance CPU-350 takes the honor of having the best performance, and by a noticeable amount. ... the Koolance CPU-350 is king of the i7.

Koolance 1000W Liquid Cooled Power Supply

Fri, 4 Sep 2009 09:07:52 PDT

The Koolance PSU-1000ATX-12N provides 1000W of continuous output in a smaller and lighter profile than the PSU-1300ATX-12N. It is completely flooded in a special non-conductive cooling liquid and fanless!

LGA 1156 CPU Adapters are Now Available

Wed, 2 Sep 2009 17:42:46 PDT

Intel Core i5/i7 Socket LGA 1156 CPU Adapters are now available for the CPU-350, CPU-345, and CPU-340.

Socket LGA 1156 Core i5/i7 Compatibility Update

Tue, 18 Aug 2009 15:09:15 PDT

The CPU-340, CPU-345, and CPU-350 will require a separate bracket for LGA 1156 processor compatibility. Koolance expects to release these new adapters by September 4th, when they will be available for separate purchase.

No-Spill Quick Disconnects Now Available

Wed, 22 Jul 2009 13:54:54 PDT

New (patent pending) quick disconnects have been added to Koolance's product line. "VL2N" and "VL3N" are no-spill versions of current shut-off QDC nozzles. Be sure not to mix series (VL2, VL3, VL4, VL2N, VL3N) when connecting, as all are physically different from one another.

Single Board GTX 295 Water Block Now Available

Thu, 25 Jun 2009 09:05:50 PDT

The Koolance VID-NX295S for single board GeForce GTX 295 cards is now available.

Water Block Now Available for Revised GTX 275/285 Cards

Thu, 25 Jun 2009 08:58:03 PDT

The VID-NX285N is now available for revised GTX 275, GTX 285 1GB, and GTX 285 2GB video cards. For previous reference boards, the VID-NX275 and VID-NX285 are also still available.

Single Board GTX 295 Water Block Due Soon

Mon, 15 Jun 2009 12:16:43 PDT

The Koolance VID-NX295S cooler is expected this month. This product is designed for the newly updated single-PCB NVIDIA GTX 295. Please click the "Notify" link if you wish to receive a stock notification email.

The (Full Metal) RAM-33 Water Block is Now Available

Fri, 12 Jun 2009 14:49:25 PDT

Koolance offers the most efficient liquid cooled memory products available. The RAM-33 physically channels liquid along both sides of every DDR3, DDR2, DDR, FB-DIMM, or SD DIMM, providing full coverage to every chip!

GTX 275, 285 New Video Board Compatibility

Fri, 12 Jun 2009 13:41:11 PDT

For revised GeForce GTX 275 and GTX 285 video cards, Koolance will have a compatible water block available later this month. The VID-NX275 is still available for original reference versions of the GTX 275.

Local Pickup Option Now Available

Mon, 18 May 2009 10:24:04 PDT

If you are a customer in Washington State, Koolance now has a "Local Pickup" option for orders placed on the website. Please be sure to read the information provided during checkout on allowed pickup times and required identification.

Koolance Releases Its First LN2 CPU Cooler

Thu, 7 May 2009 16:06:34 PDT

The CPU-LN2 is for cooling enthusiasts using liquid nitrogen. It supports a wide range of current processors, including: Intel LGA-1366, LGA-775, AMD AM2, AM2+, AM3, and others.

Full Coverage Block for EVGA X58 Classified Available Soon

Wed, 29 Apr 2009 09:20:34 PDT

Koolance MB-EVX58CF water blocks for EVGA X58 Classified motherboards are expected to arrive later today.

Lower Pricing on Radiators!

Tue, 28 Apr 2009 14:57:59 PDT

Koolance has been working to reduce costs on the new copper core heat exchangers and aluminum models, resulting in a significant price drop!

GeForce GTX 275 Block Now Available

Thu, 16 Apr 2009 17:51:17 PDT

Koolance's initial shipment of VID-NX275 blocks for NVIDIA's GeForce GTX 275 video cards is now available.

Radeon HD 4890 Water Block Now Available

Wed, 15 Apr 2009 11:49:29 PDT

The Koolance VID-487 has now been updated to include support for ATI's Radeon HD 4890.

Koolance Copper Radiators Now Available!

Tue, 7 Apr 2009 09:49:02 PDT

You asked for them-- Koolance now offers copper core heat exchangers in various sizes and nozzle configurations!

GeForce GTX 275 Water Block Coming Soon

Tue, 7 Apr 2009 09:46:45 PDT

Koolance's VID-NX275 cooler for the new NVIDIA GeForce GTX 275 will be available later this month.

Koolance Announces Radeon HD 4890 Support

Fri, 3 Apr 2009 07:07:14 PDT

The Koolance VID-487 is fully compatible with the new ATI Radeon HD 4890. All that is required is a new set of thermal pads, which will be available soon. The VID-487 product description will be updated to include the HD 4890 once these pads are included. (Pads will also be available for separate purchase.)

TMS-200 and Expansion Board Are Now Available

Thu, 19 Mar 2009 12:16:29 PDT

The Koolance TMS-200 main board and optional expansion board are now available for purchase.

Pre-Integrated Chassis Update

Wed, 11 Mar 2009 09:04:09 PDT

Please see our web forum post for news on Koolance's pre-integrated chassis line.

TMS-200 to be Released Soon!

Mon, 9 Mar 2009 13:37:59 PDT

The latest version of Koolance TMS software/hardware interface products (TMS-200) will be available for purchase soon. New to TMS-200 is the option for expanded monitoring and control with the TMS-EB200 add-on board. Extra screenshots are available here.

Koolance Water Blocks for GeForce GTX 285/295 Are Now Available

Fri, 23 Jan 2009 16:18:26 PST

Koolance's initial batch of VID-NX285 (GeForce GTX 285) and VID-NX295 (GeForce GTX 295) water cooling blocks are now available for purchase.

Koolance Launches the ERM-2K3U Cooling System

Tue, 13 Jan 2009 12:49:57 PST

The ERM-2K3U continues Koolance's "ERM" series of dedicated liquid cooling systems for special thermal applications. It can provide up to 2000W of potential heat dissipation, and is housed in a lightweight aluminum tower or rack-mountable enclosure. Waterfall also included.

Solutions for NVIDIA GeForce GTX 285 & 295 Due Soon

Fri, 9 Jan 2009 08:12:00 PST

Koolance is currently producing water blocks for the new NVIDIA GeForce GTX 285 (VID-NX285) and GTX 295 (VID-NX295). These models are expected later this month. Pictures and pricing will be posted once available.

Koolance Releases its First LN2 Video Cooler

Tue, 6 Jan 2009 15:00:05 PST

The VID-LN2 is for cooling enthusiasts using liquid nitrogen. It supports a wide range of current video cards, including: Radeon HD 4870, HD 4870 X2, GeForce GTX 280, GTX 260, 9800 GTX, and 9800 GX2.

X58 Full Coverage NB/SB for ASUS Rampage II Extreme

Tue, 6 Jan 2009 08:50:40 PST

Koolance has released two new products for the ASUS Rampage II Extreme Motherboard. Both handle the northbridge and southbridge chipsets (and other nearby components) simultaneously.

New Koolance Tubing Colors

Mon, 5 Jan 2009 16:44:15 PST

Five new hose colors have been added in 13mm (1/2") ID and 10mm (3/8") ID sizes. Like all Koolance tubing, a special PVC blend make them durable, kink-resistant, and easy to work with. New colors include UV Blue, UV Green, UV Orange, Silver, and Black.

TMS-200 Sneak Peek

Fri, 19 Dec 2008 11:12:56 PST

Koolance's TMS-200 thermal management software and controller is now scheduled for release in early 2009. A new features list is forthcoming, but you might discover some of them in this early screen shot...

CPU-345 and CPU-350 Now Available!

Wed, 26 Nov 2008 14:23:31 PST

Koolance's new CPU-345 and CPU-350 water blocks in acetal and acrylic are now available. Due to the Thanksgiving holiday, orders placed from now through Sunday will be processed on Monday, December 1st.

If you're unable to grab one before they run out, our next shipment is due December 10th!

The Newly Revised PSU-1300ATX-12N is Currently Available

Tue, 25 Nov 2008 17:02:23 PST

More PSU-1300ATX-12N are now available, but they won't last long! We are expecting a larger shipment to arrive during the last half of December (currently Dec. 29th).

Initial CPU-350 pictures

Wed, 19 Nov 2008 13:26:43 PST

Early pictures of the CPU-350 (Acrylic model) have been posted on the Koolance user forums.

New Koolance CPU-345 and CPU-350 Water Blocks Coming!

Mon, 10 Nov 2008 15:51:48 PST

Koolance will be releasing two new CPU water block models in early December of this year. The CPU-345 (as previewed on HardOCP) and CPU-350 vary in the types of systems they're designed for. We hope that by offering both types, customers can choose a style based on their own water loop preference (high pressure vs. high flow).

For the time being, we will continue carrying the popular CPU-340 as our base-level cooling block. We should have more details to disclose on the CPU-345 and CPU-350 (pricing, pictures, specs) as we get closer to the launch dates.

New Pump/Fan Controllers Now Available

Fri, 7 Nov 2008 16:23:51 PST

Koolance's new speed controllers allow for accurate adjustment of various 12V DC pumps and fans, including the Koolance PMP-400 and PMP-450. The CTR-CD10 also adds an LED display and additional Koolance system features.

Intel LGA-1366 (Core i7) Support Coming Soon

Fri, 7 Nov 2008 16:22:00 PST

Koolance's new adapter to allow LGA-1366 compatibility with the CPU-330 and CPU-340 water blocks is due in stock next week.

Koolance Product Archives

Fri, 31 Oct 2008 15:07:42 PDT

Looking for specs or a user manual on a product Koolance no longer makes? Need to verify which Koolance product you own? Or perhaps you're simply interested in browsing through some of Koolance's nearly 8 years of liquid cooling products? Chances are you'll now find them in the Product Archives.

PC5 Systems Available Soon

Tue, 30 Sep 2008 11:14:59 PDT

We understand there are quite a few customers waiting on the 1300W PC5 cooling systems to arrive in stock. This shipment was originally expected Sept. 19th, but has been delayed in customs since then. We hope to receive this shipment by tomorrow, Oct. 1st. We apologize for the inconvenience.

Koolance Web Forums Launched

Mon, 15 Sep 2008 17:25:39 PDT

Koolance's official web forums are now online. Feel free to create an account and join our user community! (Please be sure to review the forum rules before posting.)

VID-487X2 (HD 4870 X2) Water Block is Now Available!

Wed, 3 Sep 2008 14:19:54 PDT

The Koolance VID-487X2 dual GPU, full coverage water cooling block for AMD/ATI's Radeon HD 4870 X2 is now available.

Radeon HD 4870 X2 Water Blocks Coming Soon

Tue, 12 Aug 2008 11:44:03 PDT

Koolance's VID-487X2 video block for the Radeon HD 4870 X2 are expected by September 2nd (previously August 29th). Customers can currently opt for an email notification, sent when our first inventory arrives.

Koolance to Produce More 9800GX2 Water Blocks!

Fri, 8 Aug 2008 08:40:47 PDT

Based on popular demand, Koolance will be producing another limited number of VID-398GX2 GeForce 9800GX2 water blocks. The first of these are expected to arrive August 15th, with the larger remainder in mid-September (previously, the end of August). Make sure to hit the Notify link if you are interested. Limited products are sold on a first-come, first-serve basis.

Koolance HD 4850 and 4870 Water Blocks Are Now Available!

Tue, 22 Jul 2008 17:25:18 PDT

The VID-485 (Radeon HD 4850) and VID-487 (Radeon HD 4870) water blocks are now available!

Koolance 1300/1700W Liquid-Cooled Power Supply Reviewed by HardOCP

Tue, 22 Jul 2008 11:44:45 PDT

HardOCP has reviewed the PSU-1300ATX-12N water cooled power supply:

The build quality of the Koolance 1300w is overall excellent and awe inspiring. Quite simply the Koolance 1300w reminds me of a [time] when quality construction of products that showed care and commitment was key to manufacturers... Koolance has quite literally crafted what is the most impressively built power supply we have seen to date by continuing with their trend of making power supply products work with their expertise of liquid cooling.

TMS-100K Vista 64-bit Drivers Available

Tue, 15 Jul 2008 08:25:19 PDT

64-bit Windows Vista drivers are now available for the Koolance TMS-100K software interface card.

PC5-1300 1.3kW Cooling Systems Released

Tue, 8 Jul 2008 17:32:05 PDT

Koolance now offers quad-120mm fan heat exchangers pre-installed into our chassis. The PC5-1326BK, PC5-1326SL, PC5-1336BK, and PC5-1336SL all include a full-length, 4-fan radiator. Multiple pump options are provided, allowing customers to specify which flow type and control is desired.

VID-428 for GeForce GTX 260/280 Now Available

Mon, 7 Jul 2008 18:26:21 PDT

The first shipment of Koolance VID-428 water blocks for NVIDIA GeForce GTX 260 and 280 video cards is now available. A rear memory heat sink is included with this block.

The Long-Awaited PSU-1300ATX-12N is Now Available!

Thu, 26 Jun 2008 16:44:31 PDT

Koolance is now shipping the first 1300/1700W water cooled PSU-1300ATX-12N power supplies. If inventory has already sold-out, more will be available by July 8th.

Please be sure to read the PSU compatibility page before purchasing the PSU-1300ATX-12N to be aware of its special mounting requirements.

Koolance Radeon HD 4850 & 4870 Blocks Coming Soon!

Thu, 26 Jun 2008 08:49:53 PDT

The VID-487 (HD 4870) and VID-485 (HD 4850) water blocks are expected by July 22nd, respectively (previous July 17th). Make sure to hit "Notify" if you are interested in receiving an email upon arrival for either model (or both).

Koolance GeForce GTX 280/260 Block Coming Soon!

Wed, 18 Jun 2008 08:18:08 PDT

The estimated arrival date of Koolance's water block for the NVIDIA GeForce GTX 280/260, the VID-428, is July 7th (previously July 2nd). Hit the "Notify" button if you would like to receive an email when they arrive. Pictures and specifications will be posted as soon as they are available.

Virtual Hideout Compares the CPU-340 and CPU-330

Tue, 17 Jun 2008 08:21:24 PDT

The new changes have really helped increase its cooling performance. It easily cooled the CPU by more than 4 degrees over the CPU-330. The cooling performance is on part with that of the DangerDen MC-TDX and D-Tek Fuzion CPU Coolers. The nickel design looks excellent as always and compliments the performance for those serious about their CPU cooling blocks.

Exos-2 (EX2-750) 700W Has Been Discontinued

Mon, 16 Jun 2008 17:08:06 PDT

The Exos-2 700W cooling system has been discontinued, replaced by the more powerful Exos-2 LX and Exos-2.5 models. If you are still interested in purchasing an Exos-2, a small number of Silver units are still available as of today!

VReg Wing for VID-387 and Sapphire Radeon 3870 HD Card

Thu, 12 Jun 2008 17:52:26 PDT

By demand, Koolance is now offering a custom manufactured Voltage Regulator Wing for the VID-387 water block. This will allow compatibility with Sapphire (models 11122-03 and 100225) ATI Radeon HD 3870 512MB video cards.

Koolance Customer Gallery!

Wed, 4 Jun 2008 11:28:32 PDT

Have an impressive picture or video of your Koolance build? Or perhaps you are using Koolance products in a unique way? Let us know and we just might post it in the new Customer Gallery.

International Shipping Costs Decreased

Fri, 30 May 2008 10:47:05 PDT

Koolance has significantly reduced shipping rates for all UPS international air methods. This affects orders placed on our website with shipping destinations outside of the United States.

Xtremesystems.org Reviews the CPU-340, VID-282, HX-1320, and Others

Tue, 27 May 2008 17:40:04 PDT

The CPU block performed very well compared to Intel's massive air cooler. The GPU block demonstrated very impressive temperature drops. The GPU block alone is enough to make one want to switch to the Koolance system.

VID-398GX2 Price Adjustment

Fri, 23 May 2008 08:41:18 PDT

Due to even greater demand than anticipated, Koolance has accelerated production of the VID-398GX2 and will be importing by air instead of ocean. Unfortunately, these changes have regrettably increased this item's cost.

Koolance VID-398GX2 (9800 GX2) Cooler Now Available!

Wed, 21 May 2008 16:24:35 PDT

Koolance's VID-398GX2 water cooling block for NVIDIA's GeForce 9800 GX2 video card is now available in very limited quantities. We expect these to run out quickly, but greater volume is being produced for arrival over the next 2-3 weeks.

Koolance Aluminum Fan / Radiator Shrouds Available

Wed, 21 May 2008 16:22:29 PDT

Koolance is now offering its unique brushed & anodized aluminum top radiator/fan shroud for separate purchase. These are available for triple and quad 120mm-fan radiators.

New Koolance High-Quality Radiator Fans

Tue, 13 May 2008 09:10:38 PDT

Koolance has added new dual-ball bearing heat exchanger fans to our assortment. Dual-ball bearing fans are highly recommended for their long-term reliability over sleeve bearing. These now include 80mm, 120mm, 140mm, and 220mm in various airflow ranges.

1300/1700W Liquid-Cooled Power Supply Delayed

Mon, 28 Apr 2008 11:41:00 PDT

We have unfortunately been required to delay the PSU-1300ATX-12N power supply launch date until late June. We apologize for this inconvenience. Pricing and preliminary pictures have now been posted. More pictures will be added as they become available.

Koolance VID-398 (9800 GTX) Water Block Now Available!

Wed, 23 Apr 2008 18:06:34 PDT

Koolance's VID-398 water block for NVIDIA 9800 GTX cards is now available!

9800 GX2 Block Feature Update

Wed, 23 Apr 2008 18:04:01 PDT

Due to a feature update, the initial availability date for Koolance's VID-398GX2 water block (for NVIDIA 9800 GX2 cards) has been postponed until May 16th.

GeForce 9800 GX2 and GTX Blocks Coming in April

Thu, 27 Mar 2008 07:09:54 PDT

Koolance will provide updates here as our products progress for the new NVIDIA GeForce 9800 GTX (VID-398) and 9800 GX2 (VID-398GX2) video cards. We expect availability in the second half of April.

Announcing the New Koolance 1300/1700W (Continuous) Liquid-Cooled Power Supply!

Fri, 21 Mar 2008 16:39:29 PDT

Initial specifications have been posted for Koolance's upcoming 1300/1700W (continuous) liquid-cooled power supply. Like our previous model, the patented PSU-1300ATX-12N is submerged in a non-conductive cooling fluid for full component heat transfer. However, there are several key differences! [Customers with PSU opt-in notifications have been automatically transferred to this new product.]

1000W Exos-2.5 is Now Available

Fri, 21 Mar 2008 13:47:17 PDT

The 1kW cooling capacity, triple 120mm fan Exos-2.5 external systems are now available!

Low-Conductivity ("Non-Conductive") Liquid Coolant Released

Mon, 17 Mar 2008 14:09:47 PDT

Koolance has released the LIQ-705 liquid coolant for systems with emphasis on high electrical insulation (also called "non-conductive"). See link for details.

Three New Inline Reservoirs with Fill Port

Thu, 13 Mar 2008 12:37:13 PDT

Koolance has released the TNK-80, TNK-120, and TNK-200 reservoirs. These products have two sets of nozzle sockets for horizontal or vertical tank orientation, plus a top fill port/mounting nut. With an optional bracket, these reservoirs can also adapt to mount 80mm or 120mm fan grills.

MVR-40 "Universal" VReg Block Now Available

Mon, 10 Mar 2008 15:14:38 PDT

No more purchasing specific VReg blocks for specific motherboards! Koolance now offers a single block, the MVR-40, for mounting various sizes of voltage regulator components. See the MVR-40 product page for details on choosing a heat transfer plate.

CPU-340 Water Block Now Available

Mon, 10 Mar 2008 15:08:46 PDT

The CPU-340 has improved performance over the earlier CPU-330 by optimizing the flow channel and forcing more coolant down through the heat transfer pyramids. Flatness of the bottom contact surface has also been improved. The CPU-340 is made of copper and brass, with anti-corrosive nickel plating.

CHC-122 and CHC-125 Chipset Blocks Now Available

Mon, 10 Mar 2008 15:04:42 PDT

New, improved-performance motherboard chipset water blocks have been released. The CHC-122 is intended for northbridge chipsets, while the swiveling/angled socket CHC-125 allows more flexibility for southbridge chipsets. Both are made solely from copper and brass, with anti-corrosive nickel plating.

Koolance VID-387X2 for Radeon HD 3870 X2 Announced

Wed, 5 Mar 2008 11:14:17 PST

Koolance's VID-387X2 Water Block for ATI's Radeon HD 3870 X2 will be available soon (Mar. 12-17). Please click the "Notify" option to receive an automatic email when inventory arrives.

New Koolance Rads and Enclosures/Risers Released

Fri, 22 Feb 2008 10:13:02 PST

Now available, the triple-fan EHX-1020 and quad-fan EHX-1320 can be purchased separately for 3rd-party chassis integration. Koolance also offers the ENC-1020 and ENC-1320 enclosures for external mounting, or to function as "risers" when directly mounting these products to a modified chassis.

Koolance HD 3870 X2 Availability Update

Wed, 30 Jan 2008 09:20:26 PST

Koolance's AMD/ATI Radeon HD 3870 X2 Water block should be available in the next 2-3 weeks. Another announcement will be posted here once pictures and an auto-email notification option are available for this product.

NVIDIA 780i Water Cooling

Fri, 18 Jan 2008 16:35:31 PST

Our technical support page has been updated with information on water cooling new NVIDIA 780i-based mainboards.

Koolance Announces the New RAM-35 Memory Cooler!

Fri, 11 Jan 2008 12:34:23 PST

Memory water cooling options from Koolance have been broadened! Available soon, the new RAM-35 (patent-pending) single-slot solution is fully expandable-- liquid cool 1 stick of memory, or 16+ consecutive DIMMs in various flow combinations (series and/or parallel). Also choose from any Koolance G 1/4 threaded nozzles: 1/2" (13mm), 3/8" (10mm), or 1/4" (6mm) internal diameter.

New Koolance Shutoff Quick Disconnect Nozzles

Mon, 7 Jan 2008 18:08:53 PST

Koolance has released two brand new series of quick disconnect shutoff nozzles. Both are easier to use and offer less flow restriction than the earlier VLV series. The VL2 stresses a low physical profile, while the VL3 offers a higher flow rate.

New Quad and Triple 120mm Fan Radiators

Mon, 7 Jan 2008 18:05:22 PST

Koolance has released the 1300W HX-1320 Quad 120mm-Fan and the 1000W HX-1020 Triple 120mm-Fan radiators.

Koolance VID-279 for GeForce 8800GTS 512MB Now Available!

Wed, 2 Jan 2008 15:32:17 PST

Koolance's water cooling block for the NVIDIA GeForce 8800GTS 512MB (65nm) video card is now available.

Koolance VID-385 for Radeon HD 3850 Now Available!

Wed, 2 Jan 2008 14:46:25 PST

Koolance's water cooling block for the AMD/ATI Radeon HD 3850 is now available.

Koolance VID-387 for Radeon HD 3870 Now Available!

Fri, 21 Dec 2007 09:37:05 PST

Koolance's water cooling block for the AMD/ATI Radeon HD 3870 is now available.

Koolance Announces the HD-57 Hydra-Pak Hard Drive Cooler

Wed, 19 Dec 2007 17:33:40 PST

Koolance has released the HD-57 dual hard drive water cooling block for SATA, IDE, SCSI, and SAS drives. The HD-57 includes G 1/4 sockets to allow the use of any available Koolance nozzle diameter, up to 1/2" (13mm) ID.

VID-278 / 8800GT "No Video" Problem

Mon, 17 Dec 2007 10:20:55 PST

A few customers have contacted Koolance with video problems when using the VID-278 block versus the default heat sink. We have yet to duplicate this problem, but a successful resolution was mentioned when using the Koolance-supplied mounting screws and plastic washers. If true, this would seem to indicate a grounding issue with the default NVIDIA screws and springs. It is therefore recommended to use the Koolance screws and insulating washers (included with the VID-278) to mount the water block.

VID-278 to be Revised for 8800GTS 512MB

Mon, 17 Dec 2007 10:06:12 PST

The VID-278 water block will be updated in early 2008 for better compatibility with the GeForce 8800GTS 512MB (65nm) card. At this time, Koolance recommends the VID-278 for 8800GT cooling only.

PC4 Series Systems Now Available in Any Nozzle Diameter

Fri, 14 Dec 2007 13:51:21 PST

Koolance has updated the PC4 1000W water cooling series with the option to select your nozzle diameter and liquid color. To offer this feature, systems now exclude some necessary components. More details are available at How to Build a Koolance.

New Power Supply Model in Early 2008

Fri, 14 Dec 2007 13:01:12 PST

Due to additional finalizations, the release of Koolance's newest liquid cooled power supply has been delayed until late January to early February, 2008. The first model available will not be self-cooled or have an external radiator, so it can be connected to an existing water cooling system. Notification for this product can be done here.

Koolance Announces ATI Radeon HD 3850 and 3870 Water Blocks!

Thu, 29 Nov 2007 15:38:22 PST

The VID-385 (Radeon HD 3850), and VID-387 (Radeon HD 3870) video card water blocks will be available soon from Koolance.

Koolance GeForce 8800GT Water Block Now Available!

Wed, 28 Nov 2007 12:08:19 PST

The VID-278 Water Block is now available for liquid cooling NVIDIA GeForce 8800GT video cards.

PC Perspective Reviews the CPU-330 and VID-282

Wed, 7 Nov 2007 09:16:03 PST

The Koolance CPU-330 cooling block lowered full load CPU temperatures by more than 25Â°C with essentially the same noise as the stock air cooler. The 8800 GTX video card also ran significantly cooler with the VID-282 cooling block as compared to the stock air cooler. In fact the GPU full load temperatures while being water-cooled with the Koolance waterblock were virtually the same as the idle temperatures on air. Very kool!

Koolance 8800GT Water Block Available Soon

Mon, 5 Nov 2007 09:24:59 PST

The VID-278 water block is designed for liquid cooling NVIDIA's new GeForce 8800GT video card.

Koolance To Attend SC07 Super Computing Expo

Tue, 30 Oct 2007 10:37:53 PDT

Koolance will be attending SC07 in Reno from November 12-15 at the Reno-Sparks Convention Center. Our booth number is 3232.

Koolance to Release PlayStation 3 Water Cooling System

Wed, 26 Sep 2007 16:38:14 PDT

Due later this year, Koolance's complete water cooling system for the Sony PS3 will include custom water blocks and mounting hardware, along with an external cooling unit and power adapter.

Koolance To Attend Intel Developer Forum

Wed, 22 Aug 2007 17:00:51 PDT

Koolance will be attending IDF 2007 in San Francisco from September 18-20 at Moscone Center. Our booth number is 637.

Universal Nozzle Body Now Available

Thu, 12 Jul 2007 08:00:00 PDT

Now you can build your own product using any nozzle sizes you want! The Koolance Universal Nozzle Body can make such things as hose splitters, hose adapters, drain valves, and coolant temperature sensors.

New Products RSS Feed

Mon, 9 Jul 2007 08:00:00 PDT

Conveniently stream the most recent products launched by Koolance via RSS!

Koolance Launches the Product Wizard

Thu, 28 Jun 2007 08:00:00 PDT

Not sure which cooling blocks to pick for your hardware? Let us help you!

Radeon HD 2900 XT Cooler Now Available

Fri, 22 Jun 2007 08:00:00 PDT

The Koolance VID-290 GPU+RAM cooling block for ATI Radeon HD 2900 XT cards is now available.

TMS Source Code Available

Tue, 19 Jun 2007 08:00:00 PDT

Source code files for Koolance's Thermal Management Software are now available under the GNU General Public License.

Koolance Radeon HD 2900 XT Cooler Coming Soon!

Mon, 11 Jun 2007 08:00:00 PDT

Available this month, the VID-290 GPU+RAM cooler is designed specifically for ATI Radeon HD 2900 XT cards. It will also work with Koolance connect nozzles in CrossFire configurations.

Exos-2 LX Model Revision

Thu, 7 Jun 2007 08:00:00 PDT

The powerful Exos-2 LX external water cooling system has undergone a revision. Models now (designated "EX2-751") include Koolance shutoff quick-disconnect nozzles and a pump speed controller.

TMS Software Updates: Vista, Open Source

Wed, 6 Jun 2007 08:00:00 PDT

Koolance has verified software compatibility of TMS for use with Windows Vista (the program can be run in "Administrator" mode). Furthermore, Koolance will soon offer the TMS source code online at no charge.

CPU-330 Revision

Fri, 11 May 2007 08:00:00 PDT

Koolance is making a minor revision to the CPU-330 cooler to help avoid component conflicts on some mainboards (such as the eVGA 680i). This change will apply to the CPU-330 coolers available next week. The only alteration is a diagonal beveling of the cold plate.

TMS Vista Drivers Due Soon

Fri, 11 May 2007 07:59:59 PDT

Vista-compatible software for the Koolance TMS interface card is expected later this month. We are finalizing drivers now.

Koolance 1200W PSU Obtains NVIDIA® SLI™ Certification

Tue, 10 Apr 2007 05:00:00 PDT

Koolance's revolutionary 1200W power supply has obtained NVIDIA SLI™ certification at the highest level (dual GeForce 8800GTX cards). Allow the world's first truly submerged liquid cooled power supply to handle your most demanding gaming setup.

Tom's Hardware Guide to Water Cooling (Featuring Koolance)

Wed, 28 Mar 2007 08:00:00 PDT

Tom's Hardware has published an introduction to water cooling that features a good range of Koolance systems and cooling blocks. If you are new to water cooling, this could be a great start!

Motherboard Northbridge Cooler in 10mm (3/8")

Mon, 12 Mar 2007 08:00:00 PDT

The CHC-120-V10 motherboard block is now available with 10mm (3/8") hose barbs!

ASUS Voltage Regulator Cooler in 10mm (3/8")

Thu, 8 Mar 2007 08:01:00 PST

The 10mm (3/8") VR-AS40-V10 voltage regulator liquid cooler for ASUS motherboards is now available.

Customizable Cooling Kit

Thu, 8 Mar 2007 08:00:00 PST

Choose exactly which products you wish to bundle together with the Koolance KIT-500. The base kit includes an HX-360 heat exchanger, LED 120mm fan, CPU-330 (with nozzles), liquid coolant, and tubing. Simply choose your pump!

RP-950 5.25" Reservoir & Pump

Tue, 27 Feb 2007 08:00:00 PST

The RP-950 is a lower priced 5.25" bay reservoir with Koolance's PMP-400 pump. It is similar to the RP-1000, but lacks the LED display or pump control circuitry.

1200W Power Supply Availability - End of March

Mon, 26 Feb 2007 08:00:00 PST

Availability of the PSU-1200ATX-12S has been rescheduled for the end of March. Arrival of all other products are still anticipated this week.

Huge Price Drop!

Thu, 1 Feb 2007 08:00:00 PST

Koolance has greatly reduced prices on most major products. Save up to $100 on Systems and Exos, up to $25 on Cooling Blocks, and benefit from discounts on many other Koolance accessories!

Liquid Cooled 1200W (Continuous) Power Supply

Wed, 24 Jan 2007 08:00:00 PST

Available next month, the Koolance 1200W (1400W peak) liquid-cooled power supply achieves greater than 80% efficiency by operating in a completely submerged state. It is also self-cooled, and therefore does not require any additional cooling system.

Announcing the New Koolance CPU-330 Cooler

Fri, 19 Jan 2007 08:03:00 PST

Now available, the rugged new Koolance CPU-330 provides ultra low temperatures in single or multi-core configurations. The CPU-330 is available with any Koolance G1/4 nozzle type: 1/4", 3/8", or 1/2".

GeForce 8800GTX and 8800GTS Coolers Now Available

Fri, 19 Jan 2007 08:02:00 PST

Koolance brings high quality cooling to the fastest gaming cards available. The VID-282-V10 (8800GTX) and VID-280-V10 (8800GTS) include standard G1/4 threaded nozzles for 1/4", 3/8", or 1/2" compatibility. Koolance Connect Nozzles bypass sandwiched cards for easy SLI setup.

New CHC-120 Motherboard Cooler

Fri, 19 Jan 2007 08:01:00 PST

Put heatpipes to shame. The CHC-120-V06 is designed for motherboard northbridge or southbridge chipsets, including those below PCI-Express cards. A newly designed cooler and bracket allows one cooler to fit almost all types of mainboards.

Koolance G1/4 Nozzles

Fri, 19 Jan 2007 08:00:00 PST

By popular demand, most replaceable Koolance nozzles are now also available in standard G1/4 threading for new products. The new nozzles are gun metal in color. (Koolance's metric-threaded nozzles are silver/chrome.)

Koolance Quad Super Splitter

Wed, 17 Jan 2007 08:01:00 PST

Going from 1/2" (13mm) or 3/8" (10mm) to 1/4" (6mm) ID has never been easier. Now choose from a full array of up to 4 outlet/inlets. Larger nozzles are included and come in standard G-1/4 threading.

Voltage Regulator Cooler for ASUS Mainboards

Wed, 17 Jan 2007 08:00:00 PST

The VR-AS40-V06 is designed for VReg circuits on ASUS motherboards of standard spacing. Many new boards can utilize two of these, and in addition to northbridge cooling, eliminates the need for extensive (and less efficient) heatpipes without airflow available.

8800GTX/GTS GPU+RAM Cooler Coming

Wed, 29 Nov 2006 08:00:00 PST

The Koolance "VID" series coolers for the 8800GTX/GTS should be available in January. Another announcement will be made at that time.

HardOCP PC4-1020BK 1kW Series Review

Tue, 7 Nov 2006 08:00:00 PST

With the ability to dial in the exact performance to noise ratio that suits your needs it would be hard not to find a Koolance PC4 configuration that works well for you. The PC4 series from Koolance is a solidly designed unit that delivers exactly what it promises and possible a bit more.

Exos-2 Sale!

Mon, 23 Oct 2006 08:01:00 PDT

Koolance is celebrating 4 years since the first Exos system was launched. Now through the end of October, Exos-2 and Exos-2+ from Koolance.com are on sale.

EHX-1050 Review at Virtual-Hideout.net

Mon, 23 Oct 2006 08:00:00 PDT

It looks great in just about any installed configuration conceived for every possible use. The EHX should easily please the most avid user demanding results from their kit.

INX3-1050 1kW Combo Kit Available

Fri, 13 Oct 2006 08:00:00 PDT

Combining an external triple 120mm radiator (EHX-1050) with a 5.25" bay reservoir and pump (RP-1000), the INX3-1050 includes everything needed to add 1000W of potential liquid cooling to a 3rd-party chassis. No cutting or drilling is required!

Exos-2 LX Now Available

Thu, 5 Oct 2006 08:00:00 PDT

Tripling the coolant flow rate of the standard Exos-2, the "LX" version further increases external liquid cooling performance-- especially when using many different blocks and splitters. The Koolance Exos-2 LX utilizes the same pump as the PC4-1000 1kW systems.

Single Pump ERM-3K4U1 (3kW) Version

Tue, 26 Sep 2006 08:00:00 PDT

Now available is an upgradeable version of the ERM-3K4U1 with a single pump. Additional pumps can be added as necessary (to a maximum of 5). Upgrade kits will be available from Koolance soon.

Five Pump ERM-3K4U5 (3kW) Standalone Cooling System

Thu, 14 Sep 2006 08:01:00 PDT

It's powerful and self-contained, but not an Exos. With a total heat capacity of 3000W and five powerful pumps, the ERM-3K4U5 might be utilized to cool one CPU, or perhaps twenty.

VID-200-L06 Cooler SLI Compatibility Update

Thu, 14 Sep 2006 08:00:00 PDT

The Koolance VID-200-L06 cooler is compatible with GeForce 7900GT, 7900GS, and 7950GT cards while using the SLI bridge connector (and has been since about May '06). Koolance's compatibility chart has been updated to reflect this revision.

(Rev.2) RP-1000, PC4-1000 - Recall Notice

Tue, 12 Sep 2006 08:00:00 PDT

Koolance is notifying customers of a recall on the RP-1000 Rev.2 Reservoir and Pump (also used in PC4-1000 series systems) purchased between June 1, 2006 and September 12, 2006. This recall only affects Rev.2 versions of the RP-1000, which have a rear pump speed adjustment knob. If you have purchased this product within the specified time period, please visit koolance.com/recall for more information. Your product will be repaired at no charge.

PC4-1025BK Review at PCPerspective.com

Mon, 11 Sep 2006 08:00:00 PDT

The Koolance PC4-1025 combines an advanced liquid cooling system with an elegant enclosure that is sure to please even the most demanding enthusiast. You will be hard pressed to build a more capable system from scratch. The PC4-1025 Liquid Cooling System delivers excellent performance, advanced features, and modern styling in a self-contained and easy to install system.

Koolance Quick Disconnect Valves

Thu, 7 Sep 2006 08:00:00 PDT

Koolance has released a complete line of auto-shutoff quick disconnect valves. High quality construction and materials are used, consistent with similar products such as Koolance's hose splitters and adapters.

VID-400-L06 Now Available

Fri, 25 Aug 2006 08:00:00 PDT

The VID-400-L06 GeForce 7950GX2 coolers are now available!

New: PC4-1020 Systems

Tue, 8 Aug 2006 08:00:00 PDT

The PC4-1020BK (black) and PC4-1020SL (silver) include Koolance's best-performing liquid cooling system, in a lighter weight, less expensive chassis.

Mount 1kW Externally

Mon, 7 Aug 2006 08:01:00 PDT

Missing out on 1000W of liquid cooling because you would like to keep your case? The Koolance EHX-1050 is a triple 120mm externally mounted radiator, intended for use with the Koolance 5.25" bay RP-1000 reservoir and pump.

Koolance Thermal Management Software

Mon, 7 Aug 2006 08:00:00 PDT

Koolance's Thermal Management Software allows control of most Koolance systems within Windows XP (via a USB interface). Lots of new features have been added for the new Koolance PC4-1000 (rev.2) systems, including pump performance testing, speed control, and RPM reporting. The Koolance coolant flow meter can also be used with the TMS-100K.

PC3-720 Systems Now Available

Fri, 4 Aug 2006 08:00:00 PDT

The PC3-720BK (black) and PC3-720SL (silver) 700W systems are now available.

GeForce 7950GX2 GPU+RAM Liquid Cooling

Fri, 7 Jul 2006 08:00:00 PDT

A GPU+RAM cooler for the 7950GX2 is expected next month. Koolance will provide another update as details become available.

Koolance Liquid Cooling for the Xbox 360™

Thu, 22 Jun 2006 08:00:00 PDT

For experienced modders, Koolance has released complete liquid cooling kits for the Xbox 360 in black and silver (based on Koolance's Exos-LT). For those who wish to use an alternative cooling unit, Koolance's dual cooler kit is available separately with the proprietary Xbox 360 mounting hardware.

Adapter for AMD AM2 940 Socket Available

Thu, 15 Jun 2006 08:00:00 PDT

Koolance's CPU Adapter for AMD socket AM2 940 processors is now available. This enables CPU-300/305 coolers to mount the new socket.

Koolance PC3-720 Systems Re-released!

Tue, 13 Jun 2006 08:00:00 PDT

Due to popular demand, Koolance will begin offering the PC3-720 systems again. This is a lighter weight (and less expensive) aluminum chassis than other PC3-700 models. Availability is expected in early August; click the "notify" icon to be automatically emailed when inventory arrives.

Liquid Cooling Ageia PhysX™ Cards

Tue, 6 Jun 2006 08:00:00 PDT

Please see the Koolance Support Center for details on liquid cooling Ageia's PhysX cards.

AMD Socket AM2 Update

Tue, 16 May 2006 08:00:00 PDT

An AM2 adapter is expected by early June for Koolance CPU-300 and CPU-305 coolers. There will be another update once this product is available.

New PC4-1026 Systems

Mon, 15 May 2006 08:00:00 PDT

The PC4-1026 and PC3-726 use extended-ATX-sized chassis. Their longer length adds extra room with the same overall height as PC4-1024/1025 systems. These are ideal for dual CPU motherboards.

Pitstop Aqua Descent Featuring Koolance 1kW Systems

Tue, 18 Apr 2006 08:00:00 PDT

Pitstop's Aqua Descent (commissioned by AMD) is one of the most powerful gaming PC's currently produced by any company in the world. The Descent is built with Koolance's 1000W cooling system. Pitstop presented the new system at the i27 LAN event.

Radeon 1800/1900 VReg Cooler

Mon, 20 Mar 2006 08:00:00 PST

The CHC-25-L06 is designed to cool the voltage regulator of ATI Radeon X1800XL/XT and X1900XT/XTX video cards.

GeForce 7900 Compatibility Update

Wed, 15 Mar 2006 08:00:00 PST

The Koolance compatibility chart has been updated with VID-200-L06, VID-NV2-L06, and CHC-35-D06 compatibility details for the nVidia GeForce 7900GT/GTX. There is one issue with 7900GT cards using an SLI bridge connector, so please check the above link for details.

Introducing the PC4-1000 1kW Series!

Mon, 6 Mar 2006 08:00:00 PST

Koolance is pleased to announce the latest generation of cooling systems, the 1000W heat capacity PC4-1000 series. Performance is accelerated with over three times the coolant flow rate of previous dual-pump systems, a triple 120mm fan heat exchanger, and updated electronics. The PC4 will begin shipping next week.

VID-200-L06 Revision for Radeon X1900

Fri, 3 Mar 2006 08:00:00 PST

The VID-200-L06 has been modified for compatibility with ATI Radeon X1900XT/XTX video cards. Coolers shipped as of March 3rd, 2006 will feature a small "notch" in the bottom of the memory liquid block. This alteration is not required for the Radeon X1800 series, or for any nVidia GeForce cards.

If you have already purchased the VID-200-L06 with the intention of using it on the Radeon X1900XT or X1900XTX, please file an online RMA request. Koolance will make the necessary modification to your VID-200 cooler at no cost. We apologize for any inconvenience.

Exos-LT (Lite) Special Value Edition

Wed, 22 Feb 2006 08:00:00 PST

As a value edition product, the Exos-LT is less expensive, more compact, and lighter in weight than previous Exos systems. It is available only through the Koolance.com website.

As a special promotion, customers can also purchase a CPU-300-H06 for only $35.99 with the Exos-LT!

Combined nVidia 7800, ATI X1800/1900 GPU+RAM Cooler

Mon, 30 Jan 2006 08:00:00 PST

The upcoming VID-200-L06 is designed for either nVidia 7800 (and most 6800) or ATI X1800/1900 video cards. It will cool both the video chipset and front memory. Availability of the VID-200-L06 is expected by or before February 17th.

HardOCP.com Liquid Cools the XBox 360... with Koolance!

Tue, 3 Jan 2006 08:01:00 PST

[H]ardOCP pulls-off another first by liquid cooling the XBox-360! (Specific Koolance components used in this article are: two GPU-180-H06 coolers, pump & reservoir, control board, LED display, and temperature sensor.)

BTX Adapter Available for Koolance CPU-300/305 Coolers

Tue, 3 Jan 2006 08:00:00 PST

Koolance now has a bracket available for P-4 LGA-775 processors on BTX motherboards. It is designed for the Koolance CPU-300 and CPU-305 coolers.