I have noticed that the vdroop is terrible when running a quad with this board ! Just when I get a stable overclock and run orthos and other benchmark programs all is great no errors . Turn off the computer overnight and can't get boot up the next day . Locks at POST screen . Power on and off a dozen times and away we go . Just like to see a few screen shots of some other peoples bios who are running this combo cpu & mobo . I know there has to be a few out there . All auto settings have been changed to manual... manufactures timings and voltages and even bumped up a little . All not needed crap in BIOS is disabled also RAM unlinked and not overclocked . Thanks for any input guys .

seems to have been a flaky sata cable replaced that and haven't had any troubles since . Didn't change anything else in the system . Go figure !

Would have been the last thing I'd of checked