PC Cooler E91D CPU Cooler 85mm Cooling Fan For AMD Socket 754/939/940/AM2/AM2+/AM3/FM1/FM2 Type: Fan & Heatsinks RPM: Fan Speed: 2200 RPM Air Flow: Air Flow: 42.7 CFM Noise Level: Fan Noise: 20dBA±10% Power Connector: 3 Pin Color: Silver Heatsink Material: Aluminum Compatibility: Fit Socket 754/939/940/AM2/AM2+/AM3/FM1/FM2