Socket Type Intel LGA775, AMD AM2, 754, 939, 940 Heat Sink Dimensions 122 x 92 x 160 mm Heat Sink Material Cu base, Al fin, 4 heatpipes Fan Dimension (W / H / D) 120 x 120 x 25 mm Fan Speed 2000 R.P.M. Fan Airflow 69.69 CFM Bearing Type Long life sleeve Fan Life Expectancy 50,000 hours Fan Noise Level (dB-A) 19 dBA Connector 3-pin Weight 710 g Voltage 12 V