Thermaltake CPU Cooler CLP0534 Slim X3 Low Profile Intel LGA775/1156 RetailUltra low height designed for slim type case. 80mm PWM fans with low noise. Dual Heatpipes Design. Easy installation.(Note: The product picture(s) is only for your reference, it may differ from the actual product.)SpecificationDimension : 92 x 99 x 36 mmHeatsink Material : AL Fin+ AL BaseHeatpipe : 6 x 2Fan Dimension : 80 x 80 x 15 mmRated Voltage : 12VPower Input : 12VFan Speed : 1200 - 2400 RPMMax. Air Flow : 10.814 - 22.35CFMMax. Air Pressure : 0.458 - 1.93mm-H2ONoise : 20 - 26.9 dBALife Expectation : 30000 hrsConnector : 4PIN PWMWeight : 180g (0.4 lb)Warranty3 YearsPackage includes: Thermaltake CPU Cooler CLP0534 Slim X3 Low Profile Intel LGA775/1156 RetailWARRANTY: 1 Year Direct Manufacturer Warranty