Support：Intel Socket LGA 775 / 115x / 1366 / 2011(Core i3 / i5 / i7 CPU), AMD AM4/FM2 / FM1 / AM3 / AM3 / AM2 / Water Block Size : 58*58*47.3mm, Pump Speed : 3000±10% RPM, Pump Voltage : 12v Radiator Size : 155*120*27mm (Aluminum) Fan Size : 120*120*25mm, Fan Speed : 500~1800 RPM, Airflow : 69.36 (MAX), Noise Level : 31,6 dBA (max), Static Pressure : 2.08mm H2O (max), Bearing : Long Life Bearing