OH! i may be missing it... but where is the PCH voltage control? ever since i built both my towers, i constantly have to unplug and replug my mouse back in piriotically and i was going to try increasing I/O voltages but i dont seem to see it. it also seems odd that my BIOS seems to always register 3 keyboards and 2 mice... when the only I/O connections i have are the ONE keyboard and the ONE mouse... sound goes through HDMI on my setup so i'm curious as to why it sees all these I/O connections.