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CPU-400A-S Water Block (AMD Threadripper Processor)

Part No. CPU-400A-S In-Stock Icon In Stock FedEx orders placed in the next 2 hrs, 12 mins ship today.
Volume Pricing
5 : $134.74
10 : $129.49
25 : $124.24
50 : $123.19
100+ : $122.14
RoHS Certified
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BSPP Fittings

Koolance's CPU-400A-S features record-breaking thermal performance with a microfin nickel-plated copper cold plate, acetal top, and rugged steel mounting bracket. Standard G 1/4 BSPP threading will accept any Koolance fitting diameter up to 19mm (3/4in) OD compression style. Please select the desired fitting type for this base model (it does not include fittings). The CPU-400A-S supports most boards using the following processors:

  • AMD TR4 (Threadripper)

Weight 0.50 lb (0.23 kg)
Materials Nickel-Plated Copper, Stainless Steel, POM Acetal, EPDM
Max Pressure @ 25°C 2kgf/cm2 (28.5psi)
Max Temperature 80°C (176°F)

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.