Question All games crash after a few minutes after new CPU and Motherboard

[1995NSX]

After I installed my Gigabyte X470 Aorus Gaming 5 WiFi and 2600x all of my games crash after a few minutes of playing. Battlefield 1 crashes with the error that my GPU was removed from my system and that this is usually caused by a bad driver. This happens with all of my other games and I have tried everything I can think of: Clean install of drivers, older drivers, PC reset, clear CMOS, reinstalling origin and the game, making sure my graphics card is fully seated and plugged in, and reinstalling DirectX. None of this seems to have helped. Is there anything else that I could do to fix this?

 

[ElectrO_90]

Did you or did you not, re-install windows?

 

[1995NSX]

Did you or did you not, re-install windows?

Yes I have re-installed windows

 

[ElectrO_90]

If its a fresh windows 10 install
All cables are plugged in
Drivers are installed
then the chances are it's a faulty GPU

I am a bit confused as you said you installed a motherboard and a cpu.
Normally people install a GPU into a motherboard.
The way you wrote it makes it sound you swapped these 2 out and expected it to work. No mention of windows 10 being reinstalled again after formatting the drive.