Deepcool GAMMAXX GT A-RGB is apt to provide better and safer cooling performance with an upgraded PWM fan, A-RGB lighting system and mounting tools. Black top cover with A-RGB logo. 120mm PWM fan with upgraded performance and A-RGB lighting. Lighting system can be controlled by either included wire controller or motherboard. 4 new-tech copper pipes improve heat transfer and dissipation efficiency. The new fin-mounting process elevate ventilation. The brand-new foolproof mounting kit makes GAMMAXX GT A-RGB easier and safer to use. CONVENIENT A-RGB CONTROL A wire controller is included to control the lighting system of GAMMAXX GT A-RGB.Extension cables are also in the package for motherboard control. NEW PROCESS, BETTER DISSIPATION The new fin-mounting process ensures smoother ventilation and more efficient heat dissipation. UPGRADED HEAT PIPES With scientific layout and upgraded technology, the 4 copper heat pipes will dissipate CPU heat with maximum efficiency. PWM & A-RGB FAN The 120mm PWM fan is finely tuned to maintain perfect noise-performance balance. Its 5V A-RGB LEDs are ready to be synced with top cover and motherboards. Application For Intel LGA2066/2011-v3/2011/LGA1200/1151/1150/1155/1366 AMD AM4/AM3+/AM3/AM2+/AM2/FM2+/FM2/FM1 Technical Spec Product Dimensions 129×77×157.5 mm Heatsink Dimensions 127×50×155 mm Net Weight 676 g Heatpipe Ø6 mm×4 pcs Fan Dimensions 120×120×25mm Fan Speed 500~1650 RPM±10% Fan Airflow 64.5 CFM Fan Air Pressure 2.1 mmAq Fan Noise ≤27.8 dB(A) Fan Connector 4-pin PWM Bearing Type Hydro Bearing Fan Rated Voltage 12 VDC Fan Rated Current 0.14 A Fan Power Consumption 1.68 W LED Type Addressable RGB LED LED Connector 3-pin(+5V-D-G) LED Rated Voltage 5 VDC LED Power Consumption 2.4 W