CPU-350AC Water Block (AMD/Intel Processor)

[Replaced By CPU-400I]
Part No. CPU-350AC This product is archived and displayed for information only. It is no longer available for purchase. Released: 26 November 2008

The high pressure CPU-350 is designed for loops dedicated to obtaining the lowest possible processor temperatures. It performs best in systems with a strong pump and few water blocks. Materials include a high-density solid copper cold plate, anti-corrosive nickel plating, and a transparent acrylic (model CPU-350AC) or opaque acetal (model CPU-350AT) top.

A steel universal bracket maximizes heat transfer with precision contact. The CPU-350 has standard G 1/4 BSPP threading for any Koolance fitting diameter. Please select the desired fitting type for this base model (it does not include fittings). Two types of rear insulating pads are included. The CPU-350 is not permanently sealed and can be opened.

The CPU-350 supports most boards using the following processors:

  • AMD AM2, AM2+, AM3, and 939/940/754 processors (64, Opteron, X2, FX, Sempron)
  • AMD "F" 1207 (Quad, Opteron, X2, FX)
  • Intel LGA 1366 (Core i7)
  • Intel LGA 775 (Quad, Core 2 Duo, Core Duo, Extreme, Pentium)
  • *Intel LGA 1156 (Core i5/i7) with separate BKT-CP025K
  • Intel Xeon (603, 604, LGA771)

For best temperature results with the CPU-350, please see the Koolance Optimization Sheet.

Weight 1.25 lb (0.57 kg)
Wetted Materials Nickel-Plated Copper, Nickel-Plated Brass, PMMA Acrylic, Silicone
Diagrams / Models (See Files Tab for Diagrams and 3D Models)

Liquid Coolants

Koolance's product warranty does not cover the use of 3rd-party coolants, coolant additives, or corrosion. Koolance LIQ-702 or LIQ-705 coolants are strongly recommended to help avoid issues with mixed metals or biological growth. Additionally, do not use aluminum with bare (unplated) copper or bare (unplated) brass in the same system. Do not use silver with nickel in the same system.