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

Part No. CPU-400A-S This product is archived and displayed for information only. It is no longer available for purchase. Released: 09 May 2018

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/sTRX4 (Threadripper)

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

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.