I had Exactly the same issue you had , 9 days of Double boot from cold but run fine on over-clock settings when i rebooted , prime,gpu-z ect all fine even temps were fine. i pulled HDD's,swapped mem, updated Beta bios's ect absolute nightmare ..

it was just that Double boot reset and MIT defaulting from overnight , day to day Mb run fine.

i swapped the UD7 , since then no issues. the fault was that Random you would know it was the Board , no error codes on led nothing , only thing on this Ud7 is the led Volt lights on default were off , on the old Ud7 the DRR were at max load.. imop it was some sort of volt regulator issue .. i no one thing i aged after that problem , and i have had a few hardware issues over then years, but this has tobe top of the list or very near.

also your the First i have seen posted, with Exact same issue i had and were talking google search ect ..

good to see you sorted issue though ,and just wanted you to no it was a Hardware issue and not your overclock

Quote Originally Posted by kullymontana View Post
Is it just me Only grouch i have with my UD7 is the errors about overclocking failed when i start the machine up after a night of it being off. Then i gotta clear error from the MIT page and just save and exit. No problems afterwords .. overclocks are stable and no issues with the settings. Only happens If I restart it and if it's been off for ages .