CPU Socket: LGA2066, LGA2011, LGA2011-v3, LGA1366, LGA1156, LGA1151, LGA1155, LGA1150, LGA775, AM4, AM3+, AM3, AM2+, AM2, FM2+, FM2, FM1, Aluminum, Fan Speed: 650-2000 RPM (PWM) 10, Fan Airflow: 66.7 CFM 10, Fan Air Pressure: 2.34 mmH2O 10, Fan MTTF: 160,000 Hours, Fan Power Connector: 4-Pin (PWM), Fan Rated, Voltage: 12V DC