Quote Originally Posted by Daveburt714 View Post
I really didn't test the original BIOS long enough to be able to notice changes... I'm pretty sure it was mostly for stability though, maybe a few cosmetic changes.

I'm having some issues, with one 5870 no problems at all, C IV + 1090T, but with two 5870 in crossfire windows freezes after few minutes and after restart button no boot, bios lock up, reset bios and again after few minutes in windows they freeze...