I recently bought an AMD Thundebird 850 OEM, and I got a 1-year warranty on the chip by buying this HSF from the retailer. I found this information sheet on the cooler. CPU cooler Im using the thermal pad that came with it until I get my Arctic Silver II I ordered. Im on a MSI K7TPro2-A, and the bios reports 36C Idle and up to 41C at full load. Anyone know much about this fan/heatsink? Need to upgrade if I'm gonna o/c?