Heatsink Specifications: Dimension:L110 mm x W125 mm x H157 mm Weight:810g(Without Fan) Heat pipes:6mm heatpipe x 7 units Copper Base:C1100 Pure copper nickel plated TL-K12 FAN Spec: Dimension:L120 mm x W120 mm x H25 mm Weight:220g Rated Speed:2150 RPM±10% (MAX) Noise Level:27 dBA Air Flow:69 CFM (MAX) Air mm H2O (MAX) A Connector:4 Pin (PWM Fan connector) ARGB Connector: 3 PIN 5V Bearing Type : S-FDB V2 Bearing