OK, yeah see what you mean after having a little play with it. If it does'nt boot, turning on and off twice always seems to bring it back. It just turns the overclock settings back to auto.

Got a little higher with your settings, but now stuck at a less than impressive 270 HTT with just 2432 mhz on the CPU. The CPU can do this at default volts, its not even breaking a sweat. Any ideas why its not going any higher? What HTT are you running out of interest?

I did try upping the chipset volts but it made no difference.

thanks