PC just freezes during gameplay for no obvious reason

[B1GLeo]

Hello All,

I have following PC setup 
https://pcpartpicker.com/user/b1gleo/saved/FjBxcf

Or in short: 

AMD Ryzen 7 3700X

Gigabyte X570 AORUS PRO

Patriot Viper RGB 16 GB (2 x 8 GB) DDR4-3600

Samsung 860 Evo 2 TB

ADATA XPG SX8200 Pro 1 TB M.2

Sapphire PULSE Radeon RX 5700 XT 8 GB

SilentiumPC SG1V EVO TG ARGB

FSP Group Hydro G 750 W 80+ Gold Certified Fully Modular ATX Power Supply

Triplescreen setup

1x Alienware AW2518HF 24.5" 1920 x 1080 240 Hz

2x HP 25x Full-HD (1920 x 1080) 144 Hz 1 ms

etc.

And for some time now I'm trying to resolve this issue, I have problem with my PC freezing during gameplay as such (sorry for Croatian language at the beginning): https://drive.google.com/drive/folders/1bRWyGV1ZvCfai1A5rztZkjopxo2WDH4v

I've included event viewer logs for the issue. 

Only way of recovery is by pressing restart button.
It does not produce BSOD, neither some logs for the time of this event, even event viewer doesn't give clear view to issue (as only critical error is regarding reboot using resetart button)

What I did so far:
- Cleaned up whole PC

- Reapplied thermal paste to both CPU and GPU (Alphacool Apex 17W/mK)

- All thermal pads are still in great condition

- I've reinstalled and upgraded to Windows 11

- Got latest BIOS updates from Gigabyte (only mod is XMP on and 3600MHz set for RAM)

- Got latest drivers for all the components

- Disabled MPO

- Monitored temperatures

- Tried windows + shift + ctrl + B to recover the gpu driver

- Did memtest and loads of other hardware related tests (for ssd, gpu stress, cpu stress and so on)

etc. (probably didn't think of all the things now that I've already done)
 

Can anyone help me out to find out and solve the root cause?

 

crashesOccuring.evtx

[191x7]

Remove all forms of overclocking including XMP, PBO, and such features. Retest.

That includes all the automatic stuff AMD CPU-s do on AM4 boards. Turn it all off.

Would not be the first Zen2 to experience a degradation.

[B1GLeo]

I think I got the issue resolved by finding problem in Event Manager, even though I overlooked it multiple times:

Faulting application name: cpudump.exe, version: 1.0.0.1, time stamp: 0x57cd3da5Faulting module name: MFCCPU.dll, version: 22.5.11.1, time stamp: 0x630f237aException code: 0xc0000005Fault offset: 0x0000403eFaulting process id: 0x0x3648Faulting application start time: 0x0x1DA0A41613EF4DEFaulting application path: C:\Program Files (x86)\Gigabyte\EasyTuneEngineService\cpudump.exeFaulting module path: C:\Program Files (x86)\Gigabyte\EasyTuneEngineService\MFCCPU.dllReport Id: 37e0bda8-2a0f-45f7-9ce8-65985b2e8c30Faulting package full name: Faulting package-relative application ID

I uninstalled Gigabyte Easy Tune (make sure to use Geek uninstaller-it's free and deletes service which can cause crashes again if you delete using windows uninstaller), then had a crash caused by Wallpaper engine (first of that kind during few years of use) so I disabled that...
Been running for 1 months approx without any crashes.

Hopefully this helps someone