Thanks for the information.
I checked it and tried to set it to 2 threads (max i could choose) and tried it with directx 11 and 12.
Sadly still the same problem. 1 core is stuck to 100% usage.
I even tried to switch the affinity of the cores, just to check if i can disable the problematic core for the game but i just getting an access denied message. And starting Vermintide in Safe Mode isn’t possible. At least when i tried i got an error message from EAC and couldn’t start the game.
Don’t even know if it’s a problem of the game or my system since i got the same problem on 2 different systems. 1 is running with an intel and the other one is running with an amd cpu.