Cooler Master Vortex Plus RR-VTPS-28PK-R1 92mm CPU Fan For Intel LGA 1366-1156-1155-1150-775 & AMD Socket FM2+-FM2-FM1-AM3+-AM3-AM2-940-939-754

Specifications Mfr Part Number: RR-VTPS-28PK-R1 Features: Compact profile design for HTPC chassis and LAN box chassis 4x Direct Contact heatpipes for seamless contact between CPU surface and cooler CPU Socket: Intel: LGA 1366/ 1156/ 1155/ 1150/ 775 AMD: Socket FM2+/ FM2/ FM1/ AM3+/ AM3/ AM2/ 940/ 939/ 754 Fan: Speed: 800 - 2800 RPM (PWM) Noise Level: 17 - 35 dBA Airflow: 15.7 - 54.8 CFM Air Pressure: 0.35 - 4.27 mm H2O Bearing Type: Long life sleeve bearing Life Expectancy: 40,000 hours Connector: 4-Pin Dimensions: 3.6 x 3.6 x 1.0 inch / 92.0 x 92.0 x 25.0 mm Heatsink: Material: Aluminum fins + 4 heatpipes Dimensions: 4.6 x 3.9 x 3.3 inch / 116.0 x 100.0 x 84.0 mm Weight: 1.0 lbs / 445.0 g