4 Direct Contact heatpipes for seamless contact between cooler and CPU.
120mm wide range PWM fan, RPM can be fine tuned for maximum airflow or whisper quiet operation.
Snap-On fan brackets to quickly and easily install, remove, clean or replace the fan or heatsink.
Versatile all-in-one mounting solution supporting the Intel  LGA 2011/1366/1156/1155/775 and AMD FM1/AM3+/AM3 /AM2.

Specifications
CPU Socket Intel LGA 2011/1366/1156/1155/775
AMD FM1/AM3+/AM3/AM2
Dimension 131.6 x 72.5 x 152.3 mm (5.2 x 2.9 x 6 in)
Heat Sink Dimensions 128 x 44 x 152.3 mm (5 x 1.7 x 6 in)
Heat Sink Material 4 Direct Contact Heatpipes / Aluminum Fins
Heat Sink Weight 448 g / 1 lb
Heat Pipes Dimensions o6mm
Fan Dimension 120 x 120 x 25 mm (4.7 x 4.7 x 1 in)
Fan Speed 600~1800 RPM (PWM)±10%
Fan Airflow 24~70 CFM ±10%
Fan Air Pressure 0.3~2.14 mm H2O ±10%
Fan Life Expectancy 40,000 hours
Fan Noise Level (dB-A) 15.1~31.6 dBA
Bearing Type Rifle bearing
Connector 4-Pin
Fan Rated Voltage 12 VDC
Fan Rated Current 0.2A
Power Consumption 2.64 W
Fan Weight 100 g / 0.22 lb
Stránky o produktu:
http://www.coolermaster.com/product.php?product_id=6864