All AMD Sempron (Socket 754) and Athlon 64 All AMD Athlon 64 FX / All AMD Athlon 64 X2 Heat Sink: 78(L) x 98(W) x 56(H) mm Fan: 113(L) x 101(W) x 47.2(H) mm Overall Dimension: 113(L) x 101(W) x 91.7(H) mm Rated Fan Speed: 2000 RPM Power Consumption: 0.17 Amp. Air Flow: 36 CFM / 62 m3/h Weight: 486 g Noise Level: 0.6 Sone Thermal Resistance: 0.26°C/Watt Thermal Interface Material: Pre-applied MX-1 Paste Warranty: 6 Years