Only $34.99 for Type: Fan &amp; Heatsinks RPM: 1100 - 1800RPM (&plusmn; 10%) Air Flow: 59.48 CFM Noise Level: 19.5 - 31.4 dBA Power Connector: 4 pin PWM Heatsink Material: Fin � Aluminum Base � Copper Heat pipe � Copper Compatibility: Intel Socket 775 AMD Socket 939/940/AM2/AM2+ Fan Dimensions: 120 x 120 x 25mm. SKU N82E16835887016 in the CPU Cooling category.