VR-AS40 Water Block (ASUS Motherboard VReg)

Part No. VR-AS40 This product is archived and displayed for information only. It is no longer available for purchase. Released: 07 March 2007

The VR-AS40 is a cooler for ASUS motherboard MOSFET-based voltage regulator circuits. It works with the 82mm (3.2") mounting hole distance. The VR-AS40 is created from solid copper and plated in gold. G 1/4 BSPP fitting threading.

Verified ASUS boards:

  • A8N32-SLI Deluxe
  • M2N32-SLI (Uses 1 x VR-AS40 and 1 x VR-AS39)
  • Striker Extreme
  • P5B Deluxe
  • P5N32-E SLI

Weight 0.60 lb (0.27 kg)
Wetted Materials Gold-Plated Copper
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.