AXP90-X47 BLACK Specifications: Heatsink： Dimension: L94.5 mm x W95 mm x H32 mm Weight(With Fan): 310g Heat pipes: 6mm heatpipe x 4 units Fin: T = 0.3 mm；Gap=1.6 mm Copper Base：C1100 Pure Copper nickel plated TL-9015B Fan： Dimension: L92 mm x W92 mm x H15 mm Rated Speed: 2700 RPM±10% (MAX) Noise Level: 22.4 dBA Air Flow: 42.58 CFM (MAX) Air Pressure: 1.33mm H2O (MAX) Ampere: 0.18 A Connector: 4 Pin (PWM Fan connector) Bearing Type : HYDRAULIC Bearing Compatibility: Intel：115X/1200/1700/1851 AMD: AM4/AM5