Just today I flashed my mobo to the 2.30 Bios and voila buggy as hell. I was running fine on 2.20 but noticed that my voltages were a tiny bit off and since Ivy runs so hot I'm always on the lookout for anything that helps me get my temps down. This bios says that it modifies cpu loadline calibration voltages. I thought that it would normalize my voltages further and nothing could have been farther from the truth. It just made my whole pc unstable. This sucks I just had to flash back to 2.20. Everyone that is having problems with the new boards that come with the 2.30 bios should flash to 2.20 and most problems would go away.