Well that problem happened Yesterday,Till that everything was perfect!
I'm having that card for about more then half year..
Yesterday it started when I played State of Decay 2,After about 30-40 minutes of play screen became black and showed no input detected message,But Audio for example kept working..I could still for example talk to my friend on the mic...A look on the graphic card there was no led (I'm talking about the dots showing the load of the gpu) So I did a reset returned to the game and again after 30 minutes it came back..
Then I stopped playing till the evening when I played CSGO and in the middle same problem again happend after about 20 minutes of play...Then something weird happened,When the screen became black this time the GPU fan was I think in full load like something went wrong..
Restarted and tried to play again and this time after 10-15 minutes no black screen but a screen full of colors...Again restarted and this time..Every game I launch just when the gpu have to work computer crash with that screen full of colors..So from playable games for 30 minutes till problem now just after launch of the game crash happens....
I made a video of that when I try for example to launch PUBG in the moment the menu needs to appear (Where you see the character which means the GPU has to work..) it crash..
*I was in the lastest 18.5.1 driver version,Returned back to 18.4.1 still same problem.. so its probably not related to that*