[SOLVED] New GPU install, system keeps shutting off

[loogey22]

I upgraded my GPU from a 1070 Founders Edition to a 2070 Super. I uninstalled drivers, installed the 2070 Super, and installed its drivers.

Everything was great, saw improved FPS, but while playing Warzone my PC would completely turn off as I was deploying in the game. Turned back on no problem, but would do the same thing. Has happened 5 consecutive times.

I can’t say I’m the most PC part savvy. Any help is really appreciated!

My part list:
Old GPU: 1070 Founders Edition
New GPU: 2070 Super Windforce OC 3X
CPU: Ryzen 7 3700X
MB: Asus ROG Strix B550-F WiFi
PSU: Corsair CX750M
RAM: Corsair Vengeance RGB Pro 3200

 

[loogey22]

It was the power supply. I had put the 1070 back in and it started shutting off with it installed too. Installed a new psu on Friday and has been working flawlessly since. Appreciate your help everyone!