Hard lock PC Crash

Specs

AMD 9950x3d

GSkill 48gb ddr8000 (2x24gb)

MSI MAG Tomahawk wifi x870e

XFX 9070xt 16gb

EVGA 1k PSU

Samsun 980 Pro 1tb

2k OLED 240hz with most setting turned to potato 170ish fps. No FSR, antilag or any other enhancement turned on in game or AMD software.

BIOS updated to latest version as of 5/26 all tests were done after BIOS update.

Issue:

Since the latest patch, I can only play for about 10-15 minutes before the system stops responding and I have to force shutdown. No logs, no errors due to hard crash. No other game crashes on the pc. I have 480 hours played since launch, until the recent patch.

System verification testing:

OCCT power test 1 hour clean max pull 475 total watts

OCCT CPU + Ram 30 min no issues

3DMark steel nomad 20 loop run no issues  

Cinebench R23 30 min all core stability test, all clean CPU max temp 80 cel

memtest86, @5600 mt/s no errors, @8000 mt/s no errors 

Max temps on CPU around 70 Cel, GPU mid 40's while in a game

Remedies attempted:

Run as admin on anticheat and game exe no change

clean install of BF6 no change

uninstall anticheat via the installer and download from game launch no change

update\repair  anticheat no change 

Ran CPU\RAM at defaults Game mode on/off with  IGPU enabled and disabled, no change

Ran CPU with PBO and ram at 8000 mt/s, Game mode on/off with IGPU enabled and disabled, no change

AMD Adrenalin 26.5.2 clean install

I am all out of ideas on how to fix this, or narrow down the issue.