DC 12V 3Pin 4Pin 2200RPM CPU Cooling Fan Cooler Heat Sink For Intel AMD

Specification: 1. Fan Speed: 2200RPM±10%2. Fan connector: 3/4pin, support PWM3. Air flow: 48CFM4. Noise: 0-20dBA5. Rated Voltage: DC 12V 6. Fan Size: 90 x 91 x 120mm Features:  1. 4 pure copper heat pipe, 3/4pin CPU silent cooler. 2. Adopt aluminum heat sink, combine with 135mm tower height, formed a transparent heat dissipation environment, large heat dissipation area, powerful heat dissipation effect.   Support CPU platform:for Intel: LGA775/1150/1151/1155/1156, for Intel Core i3 i5 i7, Core 2 Extreme, Core 2 DUO for AMD: Socket 939/940/754/AM2/AM2+/AM/AM3+, AM4,for Sempron 2800+,for Athlon 64 2800+/64 X2 3800+/FX 62,for Opteron 2.6 Ghz or higher  Package included: 1 x CPU Cooling Fan1 x Bottom bracket4 x Screws