Spire QuadroFlow V Intel Socket 775 Cooler copper core Introducing the QuadroFlow V. Designed to cool the socket 775 Intel LGA Prescott micro processors. Utilizing our unique 12 point star aluminum high-density heat sink with massive copper core we have successfully created quality cost effective LGA 775 cpu cooler. Main Features: * Supports all new P4 Prescott LGA-775 micro-processors * 90x90x25mm Sleeve bearing fan for silent operation * Extruded heat-sink with massive copper-core for optimal heat conductivity Product Includes : *Multilanguage Owner Manual *S-420 White thermal grease * Back-plate Product Specification: Socket 775 Cooling kit Dimensionsv Heat sink : 92×92×32 mm (l × w × h) 12VDC Fan : 90×90×25 mm Bearing Sleeve bearing Rated speed 2000 RPM +/-10% Rated power 2.16 W Noise level 21.0 dBA Air flow 38.95 CFM at 2000 RPM +/10% Current 0.18 A Life hours Sleeve: 30.000 Features Large copper core, Thumb-screw solid and secure mounting Connector 3 pin mainboard connector Application Intel : Celeron D ~ 2.93 GHz (340J) Intel : Core 2 Duo ~ 3.0 GHz (775 Dual-core) Intel : Core 2 Extreme ~ 3.2 GHz (775 Dual-core) Core 2 Quad ~ 2.66 GHz (775 Quad-core) LGA775 ~ 3.73 GHz (Prescott) Thermal resistance @ 2000 RPM 0.31 °C/W Thermal type White grease pre-applied