Intel Socket
LGA1366 (optional)
LGA775

AMD Socket
Socket 940/AM2/AM2+
CPU Support Intel: Core i7, Core 2 Extreme, Core 2 Quad, Core 2 Duo, Pentium Extreme Ed., Pentium Dual-Core, Pentium D, Pentium 4 Extreme Ed., Pentium 4 HT, Pentium 4, Celeron Dual-Core, Celeron D
AMD: Phenom, Athlon 64 X2, Athlon X2, Sempron 
Dimension 120 x 128 x 161.1mm 
Weight 865g
Heat Sink Dimensions 120 x 120 x 158mm 
Heat Sink Material Copper Base / Aluminum Fins / 8 Heat Pipes 
Heat Pipes Dimensions 6mm
Fan Dimension (W / H / D) 120 x 120 x 25mm 
Fan Speed 800 - 1800RPM
Fan Airflow 69.69CFM
Air pressure (mmH2O) 2.94mm H2O
Bearing Type Rifle Bearing
Fan Life Expectancy 40,000hrs
Fan Noise Level (dB-A) 17 - 21dBA
Fan Speed Adjustment Install on PCI Slot
Connector 4-pin
Fan Control PWM + VR Controller
Rated Voltage 12V
Start Voltage 7V
Operating Voltage 10.38V - 13.2V
Rated Current 0.12A
Input Power 1.44W