I posted this in another thread but it should be more noticeable.
Bought a Red Devil 6800 XT a month back, games were having low FPS, flickering constant Amd driver crashing. Cyberpunk/Flight Sim 2020/Battlefield 5 were the games ran. Card lasted 3 days and died so i returned it to Microcenter and they happened to have a Rog Strix OC LC 6800xt so i snagged it. As soon as i installed it exact same issues! So i powered down the PC and did some research and found a few posts where people with similar issues turned off “Zero RPM” to fix it. So i did just that and no issues since.
At the time i was running a I7 4770K system, i have since upgraded to a 5600x system…but Zero Rpm has stayed off. Maybe something to do with older hardware not working correctly with this feature? Whatever it is it needs to be looked into asap.