I started having problems with my MSI RX580x recently symptoms are that it will instantly restart pc if I try and start a higher graphics game or run the heaven benchmark. I swapped it out for a GTX 1060 i had laying around and the problem went away which leads me to beleive its not a PSU , motherboard or ram issue. After reinstalling the RX card I used DDU to remove then reinstalled the driver with same results. The Card has no issues on browsing the web or playing HD videos , I even started a Betterhash miner to see if it would crash which it did not. I have never done any mining with the card in the past . If anyone had a similar experience or could shed some light on helping me further diagnose it would be greatly appreciated