Hyper 612 PWM, Copper Base/Aluminum fins/6 Heatpipes-Universal cooler for Intel-LGA 1366/1156/1155/775 and AMD-FM1/AM3+/AM2+/AM2. A silent storm aroused by Hyper 612 PWM brings you the ultimate CPU silent cooling solution. With the use of PWM fan Hyper 612 PWM can run at low noise but keep excellent cooling performance thanks to its massive dimensions, wider fin gaps, and a special heat pipe layout that has all 6 heat pipes crossing the CPUs hot spot. The Hyper 612 PWM CPU coolers are designed for optimum heat dissipation at low fan speeds to rescue you from noise nightmare.

Additional Info:

Manufacturer: Coolermaster
MFG. Model #: RR-H612-20PK-R1
UPC: 884102011597
Manufacturer's Warranty: 2 YEARS