Hello guyz , i have a 5800x and a Crosshair 8 Hero , all bench run perfectly during H24 , but when i play , computer shut down after 20-60min ... i try a lot of bios seetings , like PBO voltage etc ... but nothing works ... someone know a good fix for this problem ? thanks a lot ^^
try to turn off Core Performance Boost
also check windows system events if there are some errors there.
I also got a reboot during games - see