Great Wall CPU Cooler PWM Cooling Fan for Computer Support Intel LGA 775/115X and AMD 754/939/940/AM2/AM2+/AM3/AM4/FM1/F

Specifications Fan speed RPM 800 1800RPMNoise 26dB A Radiator size 123 140 89mmFan size 120 120 25mmRadiator height 89mmPower interface 4pinCooling method air coolingAir volume 50 3 CFM Heat sink material pure copper heat pipe aluminum finVoltage 12VFeatures 1 Horizontal fluid design downward pressure direct blowing the air duct benefits the surrounding components the overall height is only 89mm the center of gravity is lower it protects the motherboard and saves chassis space 2 4pin intelligent silent fan 12cm enhanced hydraulic bearing sleep level silent effect The wind pressure type 7 blade design has an air volume of up to 50 3CFM and a noise of only 26dBA 3 6cm diameter pure steel heat pipe ensures excellent heat dissipation performance 4 Package Included Heat sink x1 pre installed fan x1 AMD buckle x1INTEL adapter x1Plastic buckle x4Thermal grease bag x1Manual x1