ProductTypeCPUMaterialCuProductNo.J***511CActive/PassiveActiveSoluti***1UActiveSolutionSocketLGA-775Weight(g)387Dimensi***80L*80W*28HFastenerScrew+SpringFanDimension(mm)75*75*15FanSpeed(rpm)5500FanAirflow(CFM)10.48FanBearingTypeTwoBallBearingsVoltageRating12VNoiseLevel(dB)51Connecter3PinsBackPlate180?XProcessOptionalThermalCompoundSkived)