Type: Fan & Heatsinks RPM: 2,500 ± 10% RPM Air Flow: 49.2 CFM Noise Level: 27 dBA Power Connector: 3 Pin Color: Black Heatsink Material: Aluminum Extrusion Compatibility: Intel 95W Series (Socket LGA 775): Core 2 Duo / Pentium D / Pentium 4 / Celeron D Series Processors