PC crashing/rebooting

[TheMateo88]

I have a huge problem that’s cost me a lot of money to try and fix whit no luck. I’m reaching out i hopes to find someone who may be able to fix my poor PC. When I use my comp I typically have no issues to normal task such as search the web or opening files. However, when I launch a game my computer almost immediately reboots..

 

specs:

Ryzen 7 5800x

Asus B-550 A 

corsair vengeance 2x16gb 3600

aorus 3080 ti 

corais RM750 

M.2 WD 750 1TB

m.2 WD 850 1TB

 

I’ve replaced the motherboard with no luck, I also swapped out 3 different sets of RAM cards, I’ve tried a 1000watt PSU, Swapped to a Ryzen 1700x, Reinstalled windows and all other software to a new M.2, and Swapped to a evga 1080 gtx. It’s safe to say I’ve damn near tried everything and hope I get maybe someone here or the man Linus himself can help me.. I’m desperate and almost broke.. please help! 

 

 

[Radium_Angel]

Run a LiveUSB install of Linux Mint (it's very windows-like) and play some games under Steam. If the system behaves, then it's a software corruption under Windows

If the system crashes/reboots, it's bad hardware.

 

Is your BIOS for your mobo up to date?

Have you tested the RAM with MemTestx86?

Do you have XMP off?