Features:
PWM fan to adjust the power of the fan efficiently,enable HPQ-12025 to obtain both cooling performance and quietness. Dual fan installed option provides increase the speed of heat conduction. (addition prices for dual fan purchase.) H.D.T. (Heat-pipe direct touch) technology,efficiently diminish thermal resistance,enhancing heat conductivity. 4 x 6mm copper heat pipes soldered tightly with fin,to ensure fastest Thermal conductivity. Up to 200W. HPQ-12025 designed with all metal clips provides a secure attachment on motherboard for Intel socket LGA775, 1366, 1156, 1155, 2011/ AMD AM2, AM2+, AM3, FM1.