Frostytech has tested a new heatsink from Xigmatek - if you know high performance air cooling you know the Heatpipe Direct Touch works. Read the review here.
"The Xigmatek Dark Knight S1283 heatsink FrostyTech is reviewing today is equipped with vibration absorbing rubber fan posts, a 120mm internally illuminated PWM fan that scales in speed from 1000-2200RPM, and a glossy black nickel plating that case modders must love. The 600gram Dark Knight S1283 heatsink is compatible with socket 775 Intel Core 2 Duo/Quad CPUs, and all socket 754/939/940/AM2 AMD Athlon64/Phenom processors."