CPU Socket LGA2066, LGA2011-v3, LGA2011, LGA1366, LGA1200, LGA1156, LGA1155, LGA1151, LGA1150, AM4, AM3+, AM3, AM2+, AM2, FM2+, FM2, FM1 Dimensions (L x W x H) 111.8 x 130.9 x 165.1 mm / 4.4 x 5.1 x 6.5 inch Heat Sink Material 4 Heat Pipes, CDC 2.0, Aluminum Fins Heat Sink Weight 820g Heat Pipe Dimensions Ø6mm Fan Dimensions (L x W x H) 120 x 120 x 25 mm Fan Speed 600-1800 RPM ± 10% Fan Airflow 53.38 CFM (Max) Fan Air Pressure 1.65 mmH2O (Max) Fan MTTF 40,000 Hours Fan Noise Level 6 - 31 dBA Fan Power Connector 4-Pin (PWM) Fan Rated Voltage 12VDC Fan Rated Current 0.30A Fan Safety Current 0.37A Fan Power Consumption 3.6W Warranty 5 years Cooler Type Air Cooler Series MasterAir Heatpipes 4