Even though overclocking has come a long way from hacked BIOS, pencil tracing, etc, it still isn't for the squeamish. You can still fry your CPU or motherboard, though it is much harder due to safety measures built into Intel processors and most motherboards. But with a little preparation and forethought, nearly anyone can successfully give their rig some extra oomph by a mild overclock, or make it really scream with a serious overclock. Read on to find out how!