GPU Driver-Crash Linux, workaround not working!

Hi,

I play on Linux, Ubuntu 24.04.2 LTS and the workaround mentioned in the Interview is not working.

It just freezes and after about 2 mins it randomly starts to flicker black every 7+ seconds or so.
And it wont let me out, I have to reset the PC per button on the case.
If it happens once it wont even let me into the main menu, it freezes beforehand, sometimes I can ALT+Tab but usually it needs a reset.

It seems as if the Driver is totally broken for PoE2 after such a crash.
And even changing the Driver does not fix it at the spot, I changed to different drivers yesterday just to stay at the 565.77 and thought I solved it because it seemed to work. But today I was just able to copy out my Items for PoB2 and it froze.


I tried all different NVIDIA Driver Versions from the additional Drivers Tab in Ubuntu.

I enabled Turbo-Game-Mode in the UEFI, it disables SMT and the 2nd CCD.

I changed to Balanced Power mode, saw somewhere a post about Windows CPU utilization too high.

Temperatures are all under 70°C, I can provide a Graphana Graph of my temps.

I use Directx12 because Vulkan did not start with 550.x Drivers and 570.x Drivers - Freeze at Fullscreen.

My PC:
MoBo:ASUS RoG CrosshairX670E Hero (Bios Up to date)
CPU: AMD 7800X3D
GPU: GTX 1070ti
NVMe SSD



I would appreciate any help.

Thanks,
Keechi