Question Pc freezes with a random color while gaming

Jul 1, 2021
Ryzen 1600AF
Radeon RX 550 4GB
ASRock b450m steel legend
2x8 ddr4 2666 mhz
Gamemax GP650, 650W
1 M.2 ssd
Windows 10
BIOS 2.90.

After playing a bit, the computer becomes unresponsive and the screen turns into a color that is usually on the background with a sound like 'RRRRRRRRRRRRRRRRR'.The problem usually happens while playing lol, but it already happened at csgo too, in valorant I didnt find any crashes. The only solution is to manually reboot.

I ran memtest and didnt find any errors. I also ran Furmark for more than 1 hour and the PC didnt crash. I tried 21.5.2 and 21.6.1 radeon software and in both drivers the problem persisted. What could it be? All components are new.


Welcome to the forums, newcomer!

Mind stating where you sourced the games from? The titles you've mentioned are all e-sports titles and as such aren't very demanding on the system. What OS version are you on for Windows 10? You should replace the PSU in that build as soon as possible, for a unit that is reliably built.