Assassin Spirit 120 EVO Specifications: Heatsink： Dimension: L120 mm x W48 mm x H156 mm Weight: 525g(Without Fan) Heat pipes: 6mm heatpipe x 4 units TL-S12-S Fan： Dimension: L120 mm x W120 mm x H25 mm Rated Speed: 2000 RPM±10% (MAX) Weight: 175g Noise Level: 28.2 dBA Air Flow: 68.9 CFM (MAX) Air Pressure: 2.21 mm H2O (MAX) Ampere: 0.17A Connector: 4 Pin (PWM Fan connector) ARGB Connector：3 PIN 5V Bearing Type : S-FDB Bearing Compatibility: Intel：LGA115X/1200/1700/1851 AMD：AM4/AM5