Weird deal. Done it overclocked or at stock clocks. Under a full mining load. GPU-Z says its it idle limited. Might be, I have run logs and there is nothing to see temps volts all that is stable then it just shifts gears out of the blue.
Any ideas
So if you did nothing and it died.
Something inside died. Have a similar prob on X570 all parts work fine its a dead MB cant prove it yet but its a good bet
lOOK the pc parts market is so bad now just go with cheap and fast for your up. If your saving for a monster upgrade, hell live with your crap hardware for a year cause I