CPU-390A Water Block, Acrylic Top (AMD Processor)

[Replaced By CPU-400A]
Part No. CPU-390A This product is archived and displayed for information only. It is no longer available for purchase. Released: 20 June 2016

Koolance's CPU-390 redefines thermal performance again with an all-new 0.17mm microfin process and internal flow optimizations. Versions are available with acrylic and copper tops.

CPU-390A features a microfin nickel-plated copper cold plate, acrylic top, and thick 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-390A/CA support most boards using the following processors:

  • AMD socket AM4
  • AMD socket AM2, AM2+
  • AMD socket AM3, AM3+
  • AMD socket FM1, FM2, FM2+

Weight 0.59 lb (0.27 kg)
Max Pressure Tolerance @ 25°C 2kgf/cm2 (28.5psi)
Max Temperature Tolerance 80°C (176°F)
Wetted Materials Nickel-Plated Copper, Stainless Steel, PMMA Acrylic, EPDM
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.