Single Tower CPU Radiator CPU Fan 9cm Fan 3 Wire 4 Heat Pipe/ 6 Heat Pipe

SPECIFICATIONSCompatible CPU Intel and AMD Type 4 heat pipe 6 heat pipeFan speed 2000RPMBearing hydraulic bearing Noise 18dbAStarting voltage 7VDCRelated voltage 12VDCRelated current 0 2A Max fan flow 48CFM Life 50000 hrs Weight 580gDiameter of the fan 90 90 25mm 3 5 3 5 1inch Size of the product 115 98 135mm 4 5 3 8 5 3inch Support CPU Platform for 2011 X79 X99 299The difference between 3 wire and 4 wire motherboard sockets3 pin The fan runs at full speed the atmosphere is large and the heat dissipation is good but there will be a little noise 4 pin It can automatically and intelligently adjust the fan speed according to the computer s CPU temperature to achieve energy saving and mute The motherboard must support and turn on the temperature control function Package Contents 1 CPU Cooler 1 Installation Kit 1 2 2011 mounting bracketDoes not include silicone grease