Reeven RC-0903 Arcziel Top Flow 9cm CPU Cooler Top-flow design cool down CPU and other components on M/B 3 heatpipe and copper base maximize cooling efficiency Quick-release fan clip for easier installation Model Number RC-0903 Socket INTEL: LGA 775 / 115x / 1366 AMD: AM2(+) / AM3(+) / FM1 / FM2(+) Overall Dimension (W)101 x (H)115 x (D)120mm Fan Dimension 92 x 92 x 25mm Heatpipe ¯6mm x 3 Fan Speed 300 ~ 2500RPM Air Flow 6.7 ~ 55.55CFM Static Pressure 0.029 ~ 0.090inchH2O Noise Level 7.2 ~ 31.1dBA Weight(with Fan) 480g For More Information about this product Visit: http://www.reeven.com/arcziel-rc-0903/ Reviews: http://www.dvtests.com/reeven-arcziel-rc-0903-test-and-review/