Product DescriptionHeatsink Specifications:Dimension：L124 mm x W52 mm x H154 mmWeight：510gHeat pipes：6mm heatpipe x 6 unitsCopper Base：C1100 Pure copper nickel platedTL-C12C PWM(V1.0) FAN Spec：Dimension：L120 mm x W120 mm x H25 mmWeight：120gRated Speed：1550 RPM±10% (MAX)Noise Level：25.6 dBAAir Flow：66.17 CFM (MAX)Air Pressure：1.53 mm H2O (MAX)Ampere：0.20 AConnector：4 Pin (PWM Fan connector)Bearing Type : S-FDB Bearing*Intel：LGA115X/1200/1700*AMD：AM4/AM5