Pc goes to stand by mode while playing bf2042

Yeah so SOMETHING is overloading. The question now is what exactly is doing it all. ik the game has issues with Radeon cards like you have but this seems a bit out of the norm where people just have crashes, stutters, artifacting, all that jazz. What is the PSU you have specifically, how long have you had it, and also what area are you located in? Reason for the latter is if youre in lets say Brazil, PSUs tend to act a bit differently with the very high humidity vs lets say Montana.