Deepcool THETA 31 PWM THETA 31 PWM, Deepcool, CPU Cooler 95w, LGA-1700 17.8～32.5dB(A) Copper Core Product Dimensions 98×98×66 mm(L×W×H)Heatsink Dimensions 92×92×35 mm(L×W×H)Net Weight 424 gFan Dimensions Φ100×25 mmFan Speed 500~2400 RPM±10%Fan Airflow 36.97 CFMFan Air Pressure 2.5 mmAqFan Noise ≤30.3 dB(A) Bearing Type Hydro BearingFan Rated Voltage 12 VDCFan Rated Current 0.1 AFan Power Consumption 1.2 W