Model Rave 3 Base Material Aluminum block with HCTT Heat Core Touch Technology Fin Material Aluminum Heat pipe Dia. 6mm x 3 Dimension 125 x 75 x 135mm TDP(Thermal Design Power) 130 Fan Speed 900-1800 rpm Connector PWM 4-Pin Dimension 120 x 120 x 25mm Bearing Type Hydraulic Bearing Started Voltage 5V Rated Voltage 12V Rated Current 0.5 A Power Consumption 6 Watts Air Pressure 0.6-1.6 mm-H2O Air Flow 24.1-58.0 CFM Noise 18-27 dBA MTBF (Mean Time Before Failure) 60000 hrs. Socket LGA 1200 / 115X / 775 AM4 / AM3+ / AM3 / AM2+ / AM2 / FM2 / FM1