Radeon RX 7600 full PC crashes

Hello. I am using a PC with
RX 7600
Rosen 5 7600
16GB ram DDR6 2250 MHz

The problem I am having is when I play new/high end games, my PC fully crashes. (Forza, Battlefield 6, and Stalker are good examples).

There is no crash message, just PC fully turns off in an instant. Watching my metrics, I’m seeing 86-95% GPU utilization.

I have tried undervolting and using the eco pre sets, this did not work.

I moved my PC to a nice cool spot, even installing AC in my office, no luck.

I do have some log reports, but I am really at a loss here. It runs the games well, as it does all games. I have been trying 1080p and lowering graphics, no luck.