Specifications Mfr Part Number: RL-N12X-24PK-R1 Features: A brand new blade design allows higher air pressure while decreasing noise output and power consumption Special material and structure allow maximum, unrestricted waterflow and decreased evaporation rate for greater durability A powerful motor capable of pushing 120L per hour to ensure efficient circulation. Includes LED accented Cooler Master logo for enhanced aesthetic Enables improved thermal transfer as water flows into the main center channel, then through the ultra-fine microchannels to evenly dissipate heat Intel LGA 2011V3, 2011, 1366, 1150, 1156, 1155, 775 AMD Socket FM2, FM2+, FM1, AM3+, AM3, AM2+ Parts, product replacement, and free technical support Socket Type: Intel Socket: LGA 2011V3/ LGA 2011/ 1366/ 1156/ 1155/ 1150/ 775 AMD Socket: FM2+/ FM2/ FM1/ AM3+/ AM3/ AM2+ Radiator: Material: Aluminum Dimensions: 5.9 x 4.7 x 1.5 inch / 150.0 x 119.0 x 38.0 mm Pump: Material: Copper Noise: 15 dBA Rated Voltage: 12 VDC Power: 4.8W Connector: 3Pin Dimensions: 3.0 x 2.7 x 1.9 inch / 75.0 x 69.8 x 49.1 mm Fan: Speed: 800 - 2400 RPM (PWM) Air Flow: 16.5 - 76.0 CFM Noise Level: 6.5 - 27.0 dBA Pressure: 0.48 - 4.8 mm H2O Bearing Type: Loop Dynamic Bearing (LDB) Life Expectancy: 160,000 hours Color: Black Dimensions: 4.9 x 4.9 x 1.0 inch / 120.0 x 120.0 x 25.0 mm