6900XT COD Large Maps intermittent crashing (Running out of Ideas)

[area51_for_psx]

Hey guys

Hopefully someone has the answer.

When playing on large COD cold war Maps zombies outbreak. System will intermittently crash. This could be after 5 mins or 1.15hrs. Doesn't seem to be a pattern to it. IT crashes and then amd driver displays "Default Radeon WattMan settings has been restored due to unexpected situation"

Normal small maps I could play all day no problems.

System spec as follows

x570 aorus elite bios is newest one
3900x (stock speeds)
4*8gb vengeance 3000
RX6900XT Reference Card
970 evo 1TB
RM 850 PSU

So what I have tried

Reinstalled wiindows and COD. Graphic drivers are up to date and chipset drivers. Tested with 1000watt PSU to make sure wasnt psu fault

Mem tested Ram no errors found.
Tried running with only one monitor I have dual. Tried running on low settings at 1080p instead of 1440p still the same.

Upped the power limit on card and still the same. All temps are fine.

I cant make the system crash with any other game or benching. So is this just AMD bad drivers? Starting to think I should have bought an 3090.

Anyone any ideas?

 

[area51_for_psx]

Yeah and also have tried running with only 2 sticks at 2133mhz to see if it didnt like the four sticks

 

[area51_for_psx]

Just tried that and still a crash. And yes running GPU with two separate cables