pc screen keeps going black after a few minutes

[undone orbit]

i’ve already took out the gpu and reinstalled it, i’ve updated amd adrenalin to the latest version, i’ve tried ddu and yet it still goes black, sometimes it’s if i open fortnite it’ll go black and if i dont run it sometimes then the screen will go black after a few minutes and i have to hold down the power button, what do i do?

i’m in the bios right now to see if it goes black at all after a few minutes and it hasn’t yet

[undone orbit]

i’m running the pc in safe mode to see if it goes black

doesn’t go black in safe mode but it does in regular mode