yah my U: is 11.62 and its been pretty steady all day and my pool hashrate has shown an increase i am very happy with it. also after i flashed it the first time it was slower but when i flashed it the second time and unpluged it was faster so id reccommend unpluging it and plugging it back in and flashing it again. mine is a rev 3
well finally installed it today just powers up for a second fans spin then turns off put my cpu back in my other board runs fine with same cpu and ram and psu