Thermalright VRM-G1 vga memory cooler , air flow through rear chassis fan – copper base + aluminum fin , 2x6mm heatpipes ; fanless design ; support optional 80mm fan , 140g , support nvidia GTX285 ; compatiable with T-Rad2 GTX/HR-03 GTX/Spitfire
* Proprietary through holes on fins for efficient ventilation Soldered fins to copper base (nickel plated) to make effective contact
* Options to install 80 x 25mm or 80 x 15mm fans.
* Supports nvidia GTX 285 only
* Two nickel-plated heatpipes to reduce oxidation effect, maintaining top performance for long term usage.
* Features an all copper base and soldering technology that has each heatsink fin soldered to the heatpipes for a definite contact in producing high efficiency rate of heat transfer.