The 1040 gram heatsink on the test bench today is the Coolink Corator DS, a dual tower single fan thermal solution designed for use on Intel socket 775/1156/1366 and AMD socket AM2/AM3 processors. A single 800-1700RPM 120mm PWM fan is supplied with the heatsink, nestled snugly between two 46mm wide aluminum fin towers of 30, and 40 fins, respectively.
Slow computer got you down? Maybe a hardware upgrade should be in your cards, if so this guide to the Fundamentals of Upgrading a PC is an invaluable read. PCSTATS Tips