"In this review Frostytech is testing the Apack Zerotherm ZT-10D, a dark nickel plated tower heatsink that is capable of mounting one or two 120mm fans in a push-pull configuration. Standing 160mm tall, the Zerotherm ZT-10D heatsink somehow manages to squeeze in six 8mm diameter heatpipes, packed edge-to-edge at the copper base plate and piercing the nickel plated fins in small arc. It will accommodate one or two 120mm fans of your choice on opposite sides of the 74mm wide tower. The entire heatsink weighs in at 885 grams and installs onto Intel socket 775/1155/1156/1366 and AMD socket 754/939/940/AM2/AM3 processors."