pc reboots when opening certain games

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I just built my new rig about a month ago, all brand new parts. I've recently run into an issue with it restarting a minute or two after opening specific games. The screen turns black and boots to windows after a moment. The games that have triggered this are Paladins, Spellbreak, and Rust. I have run a whole bunch of other games on here with no issues at all. All I've came across online is that it may be an issue with the PSU but I wouldn't think it is, as it runs perfectly fine in other games like Overwatch, Valorant, and VR games as well. I have the latest drivers for my GPU and windows is up to date.

My specs:

AMD Ryzen 7 5800X

Corsair H150i Elite Capellix 360mm

Asus ROG Strix B550-F Gaming Wifi

Gigabyte RTX 3070

4x 8GB Corsair Vengeance RGB Pro 3600Mhz

Corsair RM750x PSU