CoolerMaster Fan RR-GMM4-16PK-R2 GeminII M4 CPU Cooler for Intel AMD Aluminum HEATPIPE Low Profile

ModelRR-GMM4-16PK-R2 CPU SocketIntel Socket: LGA 2011 / 1366 / 1156 / 1155 / 775 AMD Socket: FM1 / AM3+ / AM3 / AM2+ / AM2 CPU SupportIntel: Core i7 Extreme / Core i7 / Core i5 / Core i3 / Core2 Extreme / Core2 Quad / Core2 Duo / Pentium / CeleronAMD: FX-Series / A-Series / Phenom II X4 / Phenom II X3 / Phenom II X2 / Phenom X4 / Phenom X3 / Athlon II X4 / Athlon II X3 / Athlon II X2 / Athlon X2 / Athlon / Sempron Heat Sink Dimensions120 x 118 x 44 mm (4.7 x 4.6 x 1.7 in) Heat Sink Material4 Direct Contact Heat Pipes / Aluminum Fins Heat Pipes Dimensions6mm Fan Dimension120 x 120 x 15 mm (4.7 x 4.7 x 0.6 in) Fan Speed500 1,600 RPM (PWM) +/- 10% Fan Airflow17.4 58.4 CFM +/- 10% Fan Air Pressure0.18 1.76mm H2O +/- 10% Fan Life Expectancy40,000hrs Fan Noise Level (dB-A) 8 - 30 dBA dBA Reference Bearing TypeLong Life Sleeve Connector4-Pin Fan Rated Voltage12 VDC Fan Rated Current0.2A Power consumption2.4W Item Dimension (L"xW"xH"): 5.4 x 4.8 x 2.3 Weight: 2 lb Warranty Information: 2 Years