Hello i've recently been having problems with my radeon rx 6600 XT. I've been having problems where it crashes whenever I fullscreen a youtube while also playing a game at same time(valorant). Also sometimes my amd software won't even open, I did a clean ddu and reinstalled and still having issues. My drivers are updated to the latest and I ran a benchmark and everything came back above expected. My only guess could be I need to upgrade my power supply maybe?
Specs
CPU- Ryzen 9 5900x 12-Core
GPU- Radeon rx 6600 XT
Motherboard- ROG STrix b550-f gaming
PSU- ATX pro600
ram- Samsung 980 pro