SPECIFICATIONSkeyboard_arrow_right Model BOREAS M2-51D WH Package Contents AirCoolerPWM 120 mm Fan：1 Single Heatsink with 5 Heatpipes：1 Thermal Grease：1 Universal Socket Mounting Kits AIR COOLER - FANkeyboard_arrow_right Fan Dimensions120 x 120 x 25 mm Fin MaterialAluminum Fan Speed800-2000 RPM ±10% Air Flow80.83 CFM Air Pressure2.80 mmH2O Noise Level10-32 dBA BearingHydraulic AIR COOLERkeyboard_arrow_right Heatpipe MaterialCopper Product Dimensions120 x 72 x 158 mm Connector4 Pin PWM / 9-Pin USB Rated Voltage12 V (Fan) CompatibilityLGA1851/1700/1151/1150/1155/1156/1200 AM5/AM4 Downloads USER MANUAL Point 1 Point 2 SOFTWARE Point 1 Point 2