SPECIFICATIONS : Model : CNPS90F Dimensions(mm) : 109(L) x 112(W) x 60(H) Weight : 240g Material : Pure Aluminum Bearing Type : FSB (Fluid Shield Bearing) Rated Voltage : 12VDC Rated current : 0.21A(MAX) Air Flow : 43.4CFM Noise : 29.0dBA+/- 10% Speed : 2300Rpm +/- 10% Life : 35000hours Fan Size : 92mm SUPPORT : Compatible CPU : - Intel LGA 775 / 1155 / 1156 CPU Core 2 Duo, Core 2 Quad, Core i5/i3, Pentium D, Celeron D - AMD Socket FM2 / FM1 / AM3 / AM2+ / AM2 CPU Athlon 64, Phenom II, Phenom, Sempron. Features : - Aluminum material to ensure good cooling effect. - 92mm fan to ensure maximum air flow radiator. - Compatible with single-core dual-core, support for INTEL and AMD.