my pc has been crashing a LOT, just freezing etc, i have been running my e6300 @ 3.2ghz for about 5 months, so i assumed it was overheating, so i clocked down a bit, lowered the voltage a bit, and still froze (even in BIOS!!). i cleaned out my pc (dust etc) and it only seems to turn on if i put the pc on its side with about a 20% success rate, so its running @ stock speed atm, but what is a good voltage + good temp for the chip? i have a tuniq tower 120 btw