Thermalright VRM-R2 160g heat sink compound

VRM-R2 - 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 ATI HD 4890/4870 VGA cards.
- 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.