I recently replaced my GTX 1070 with a RX 7900 XT. Finally had time to install it today. Used DDU to clear the old drivers. Ran Heaven a few times without any problems. Then started a few games to check the performance. Tried Control. Within 5 mins, I get a black screen and the PC crashes. It started doing the same in Witcher 3. Then I tried Heaven again and was running GPU-Z to monitor the temperature. It never goes beyond 76-77 degrees. After a few minutes, I get the same black screen and crash (at 75 degrees). No other apps are running.
Any ideas? I would appreciate any help.
Any ideas? I would appreciate any help.