How To Connect Cpu Fans Header To Motherboard
CPU fan is what cools down the CPU chip when its temperature rises. The heat is transferred to the heat sink. CPU fans then cool the heat sink. And this is basically how a CPU cooler works. If you do not place the CPU fan header to the correct pins on the motherboard, the fan may not spin at all or will spin at a lower RPM. If that happens, there is nothing to cool down the heat sink....