VID-487 Water Block (AMD Radeon HD 4870, 4890 Video Card)
The Koolance VID-487 is a combined GPU and memory block for high-end water cooling of ATI Radeon
HD 4870 and HD 4890 video cards in single or multi video configurations. It combines a full nickel-plated
solid copper cooler which targets all primary heat-producing regions of the HD 4870 and 4890 (including
the voltage regulators). An acrylic lid allows coolant visibility under the logo.
Fitting threading is standard G 1/4 BSPP. For multiple card configurations, video connectors are also available.
NOTE: This product is based on the original reference board layout. It will not fit video cards which have been changed from the original AMD or NVIDIA reference spec.
| General | |
| Weight | 2.00 lb (0.91 kg) |
| Wetted Materials | Nickel-Plated Copper, Nickel-Plated Brass, PMMA Acrylic, Silicone |
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.
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