MASSCOOL 90mm Ball CPU Cooler 8W553B1M3 MASSCOOL 8W553B1M3 CPU Fan & Heat sink , Fan Size: 90mm, Compatibility: Intel: Pentium 4 3.6 GHz (LGA-775 Prescott) Celeron D 3.33 GHz (356) Core 2 Duo 2.93GHz (X6800) Bearing Type: Ball, RPM:2400 10% RPM, Air Flow:41.15 CFM at 2400 RPM , Noise Level:26.2 dBA, Power Connector:3 Pin , Color: Black, Heat sink Material: Aluminum Physical Spec: Fan Dimensions: 90 x 90 x 25mm , Heat sink Dimensions: 92 x 92 x 38mm, Features: 3 pin connector , Manufacturer Warranty: Parts and Labor : 1 year limited Socket: LGA775 CPU:Prescott, Celeron D, Core 2 Duo, Core 2 Quad, Core 2 Extreme, Dual-core, Pentium D Rated power: 2.4 W Noise level: 26.2 dBA Air flow: 41.15 CFM at 2,400 RPM Connector: 3pin connector