MASSCOOL 9T288B1M3G 70mm Ball CPU Cooler MASSCOOL CPU 9T288B1M3G Fan & Heat sink, Fan Size:70mm, Compatibility: Intel: Pentium 4 3.06 GHz (Prescott) Pentium 4 3.2 GHz (Willamette / HT Northwood) Celeron D 3.2 GHz (350) Celeron 2.8 GHz (FC-PGA2) Bearing Type: Ball, RPM:3700 10% RPM, Air Flow:28.0 CFM at 3700 RPM, Noise Level:29.7 dBA , Power Connector:3 Pin, Color: Black; Heat sink Material; Aluminum Physical Spec: Fan Dimensions: 70 x 70 x 15mm, Heat sink Dimensions: 83.0 x 69.0 x 36.5mm, Manufacturer Warranty: Parts and Labor : 1 year limited Rated speed: 3,700 RPM +/-10% Rated power: 3.0 W Noise level: 29.7 dBA Air flow: 28.0 CFM at 3,700 RPM Connector: 3 Pin, mainboard Thermal type: White grease pre-applied