Hello, recently I have a problem that happens randomly and only in game and only in certain games. When I launch Rocket league for example I have these color screens that appear. In addition I still hear the sound of the game and also discord. I can hear them for a few seconds or else until I turn off the computer. This problem does not appear in all games. The games with which I encounter this problem are: Rocket league and trackmania. i also play at csgo(only one crash in maybe 30 hours and it was a black screen), Escape from tarkov, no man's sky without crash. I can either do a long session and not have a crash or otherwise this problem appears at launch or after a few minutes. In game my gpu reach approximately 80°C. My specs: Ryzen 5 2600 TUF B450-plus Gaming 2*8 GO ram corsair 3000 MHz Gigabyte GTX 970 4GO blower PSU: Venom POWER 850 W Bios version: 1607 I need help to know what is the problem because i saw on the web that it can come from the PSU or the GTX 970 and i can't change both of them THANKS for your Help.