Hi ,
i have an i5 2500k sandybridge. I believe it is stated to be a default clock of 3300mhz?? and turbo up to 3700?
However i haven't been in the BIOS overclocking or anything and CPU-Z says 4200mhz with a voltage of anywhere from 1.020 to 1.300v while idleing.
Is CPU-Z my problem or as i had...