Deep Cool Socket 754/939/940/AM2 Aluminum Heat Sink & 3" Hydro Bearing Fan w/3-Pin Connector up to 5600+ Deep Cool Socket 754/939/940/AM2 Aluminum Heat Sink 3-inch Fan General Features: Aluminum heat sink 3-inch Hydro-Bearing fan (80 x 80 x 25 mm) AMD AM2/K8 89W thermal solution Fan speed: 3100 10% RPM Maximum air flow: 38 CFM Rated voltage: 12 VDC Operating voltage: 10.8 - 13.2 VDC Rated current: 0.19 10% A Power input: 2.28 W Universal spring clip for easy installation