COMPATIBILITY: Intel LGA 1156/1155/1151/1150/775 - AMD AM4/FM2/FM1/AM3+/AM3/AM2+/AM2 DIMENSION: 127 x 76 x 153.5 mm ( L x W x H) HEATSINK MATERIAL: Aluminum Fins / Copper Heatpipes FAN DIMENSION: 120 x 120 x 25 mm ( L x W x H) FAN QUANTITY: 1pcs FAN SPEED: PWM 300 ~ 1500 RPM RATED VOLTAGE: 12V START VOLTAGE: 6.0 V RATED CURRENT 0.48 A POWER INPUT 5.76 W AIR FLOW 43.34 CFM AIR PRESSURE 1.18 mm-H2O ACOUSTICAL NOISE 26.33 dBA LIFE TIME/FAN LIFE TIME 30,000 hours PIN CONNECT 5V RGB header – 2Pin 2510 - 4Pin COOLING POWER 130 W WEIGHT 770g