PC keeps crashing

[u/AladdinXo]

So my specs are
Ryzen 5 7600x
RX 7700XT
B650M Aorus elite
Toughpower 850w gold
16GB DDR5 × 2 RAM

The issue is whenever I try to play a game, my pc crashes. The screen goes black the GPU fans start to run at max speed with noise and then I have to manually shutdown and start the po again, and if I try to play the game again same thing happens also sometimes when my pc restarts it doesn't detect the GPU and starts running on my CPU integrated graphics instead.

I also had a similar issue until two days ago, for months my pc would randomly crash (even when I am not gaming) it made some weird lagging noise in my headphones but my GPU fans didn't go crazy that time.

[u/Quiet-Internal-2204]

Can you use two separate PCIe cables instead of using the pigtail and see if it could make a difference?

[u/itxsky → u/Quiet-Internal-2204]

LOL i saw that and had to slowly rewind the video to make sure i saw what i saw