Specifications:

Material:  Red Anodized aluminum
Compatibility:  Original reference design RADEON HD4870 & HD4890 video cards ONLY
Weight: 45.35g (~1.60 oz.)
Installation: Mounting screws and washers are included, thermal paste is not

Description:

Have you been looking for a way to cool your RADEON HD4870 or HD4890's GDDR and voltage regulators?  Well, if so, here's the perfect solution!  This high quality cooling kit for reference design HD4870 and HD4890 cards (original reference only) has been custom designed and machined by iandh to provide excellent performance and stunning looks. 

Note: There are additional components on the HD4870/4890 video card that need cooling which the iandh custom ramsinks do not have contact with, so we strongly recommend when using these heatsinks to keep some form of air flow moving through the computer to keep them cool.