FrostyTech posted an Akasa EVO 120 AK-920 Low Noise Heatsink Review

This is the second revision of the Akasa EVO 120 (AK-120) heatsink, the first model produced under this name utilized thinner diameter heatpipes and a slim copper base. The new, 2007 model Akasa EVO 120 improves on these shortcomings with a stocky copper base, and three chunky 8mm diameter heatpipes. The changes have been well worth it, allowing the Akasa EVO 120 to handle high heat loads from Intel Core 2 Duo/Quad and AMD Athlon64 processors with quiet ease.

Akasa EVO 120 AK-920 Low Noise Heatsink Review