what is CPU voltage and why is important? where does voltage affects? thnx!!!!!!
The CPU voltage is the power supplied to the CPU. Why is it important, because without it your CPU won't have power and won't work. You can control the the voltage using the Bios but this only works on motherboards that allow for overclocking. Most big box computers like HP, Dell, Compaq do not allow for over clocking. You also have to be careful because if you set the voltage to high you can end up frying the CPU.