CHC-35-D06 Water Block (NVIDIA GeForce 7800/7900 Video VReg) [06mm, 1/4in ID]

Part No. CHC-35-D06 This product is archived and displayed for information only. It is no longer available for purchase. Released: 07 November 2005
ID: 6mm (1/4")
OD: 10mm (3/8")
Wall: 2mm (5/64")
Intended Tubing Size

The CHC-35-D06 is for GeForce 7800/7900 GTX voltage regulator circuits. It is a high density copper block with 24k gold plating inside and out. It replaces the rear "VREG" heat sink of 7800GTX and 7900GTX video cards when liquid cooling the main GPU (which removes the default air flow).

The CHC-35-D06 is not intended for 7800/7900 GT cards, which lack the same type of VREG components.

Weight 0.20 lb (0.09 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.