CPU cooler CoolerMaster Hyper 612 423.86Kn Supported Platforms Intel LGA 2011-3/2011/1366/1156/1155/1150/775 AMD FM2+/FM2/FM1/AM3+/AM3/AM2+/AM2 Heatsink Dimensions (LxWxH) 139 x 102 x 160.4 mm (5.5 x 4 x 6.3 inch) Heatsink Material 6 Continuous Direct contact heatpipes / Aluminum fins Heatsink Weight 732 g / 1.6 lb Heatpipe Dimensions O6 mm Fan Dimensions (LxWxH) 120 x 120 x 25 mm (4.7 x 4.7 x 1 inch) Fan Speed 800~1,300 RPM ±10% Fan Air Flow 26.6 - 44.2 CFM (45.2 – 75 m3/h)±10% Fan Air Pressure 0.6 - 1.6 mm H2O ± 10% Fan Life Expectancy 40,000 hrs 40? Noise Level 11-20 dBA Bearing Type Rifle bearing Connector 4-Pin Rated Voltage 12 VDC Rated Current 0.09 A Power Consumption 1.08 W Fan Weight 154 g / 0.34 lb