BSOD while playing games

No, I uninstalled that VPN. What settings do I use for the driver verifier?

You should use only the standard settings in Driver Verifier

What drivers should I verify in the next setting? All drivers?

All 3rd party drivers (non-Microsoft and non-dump_ drivers)

I used driver verifier for all 3rd party drivers. What should I do next? I just restarted my pc. There's no new dump files.

Do you have any blue screens? Play a game of some kind and wait for the BSOD, then send new memory dumps

I've been playing games for the past couple days with the driver verifier settings you told me to do and I haven't got any blue screens. But the games are not running good. I'm getting a lot of stutters and unsmooth gameplay

Then turn off Driver Verifier and let's proceed to hardware diagnostics:
Test CPU:
Prime95 - Prime95 - Stress Test Your CPU
OCCT - OCCT With Four Options - How We Stress Test CPUs
Intel Processor Diagnostic Tool - How to check CPU with Intel Processor Diagnostic Tool
Test RAM:
Memtest86 - MemTest86+ - Test RAM
Test disks:
SeaTools - SeaTools for DOS - Hard Drive Diagnostic
CrystalDiskInfo - How to See If Your Hard Drive Is Dying with S.M.A.R.T.
Test GPU:
FurMark - FurMark - GPU Stress Test

I did every test besides occt and memtest and everything is fine so far. I have to get a usb stick for memtest. I reset driver verifier and played some games and I blue screened just now.