Oh, that's surprised me, I was thought all mobo's and overclocks 1:1 was the one to go with!

So it does not matter what divider it is as long as it's not 1:1?

It was crashing on blend, I changed GTL's, it went longer on blend, and Small FTT to test CPU. I really don't have 8 hours to test the PC though, well, when I go on my bike rides, or go to college I could, but I'm scared of leaving it on, if it like crashes and is in a crashed state for hours on end, or just a fire hazard.