Questions about Vcore!!

Hi everyone:

I am very unfamiliar with overclocking, so could someone plz tell me when about i should start to change the value of Vcore. Thank You

Just go as far as you can with the default voltages. Don't increase voltage until you have stability problems or you can't boot at a given speed. Then, just raise the voltage slowly until the problem disappears.

What kind is it? Some mobos don't support this feature. Check your manual to see if you can change it in your bios, or if it has jumpers on the mobo itself. Just remember, increasing your vcore, increases temps. Make sure you have a decent h/s+ fan.