Description: A silence CPU cooler with thermal fin Power Connectoy: 3-Pin Female Electric voltage: 12V DC The breeze presses: 40 CFM Noise: 20dBA ±10% Speed: 2200RPM ±10% Life Hours: >30,000 hours Material: Plastic, Alumium Size(LxWxH): Approx. 80x80x54mm Support CPU: AMD Socket 65W AM3/AM2+/AM2/940/939/754 Phenom X4/X3 Athlon II X4/X3/X2 Bussiness Class-Athlon X2 Bussiness Class-Athlon 64 Sempron Package Includes: 1x CPU Fan with Heatsink in Original Box