DX11, DX12 and Vulcan

Basically my pc is running this awesome game very poorly on DX11, 2 months ago i switched to DX12 since Vulcan crashes when i load instances sometimes and DX12 was working really well because i had a smooth gameplay.

But yesterday i launched POE as usual and i noticed something was not right. On DX12 and Vulcan my FPS is randomly capped around 30-35 not going any higher, and my Gpu usage is at 100% all the time, on DX11 its normal 60 FPS but i dont want to play on it since it always was bad for my pc and my game stutters alot on it.

i5-10600k 4.10 GHz
NVIDIA GeForce GTX 1060 6GB
16GB ram
Windows 10

Tried switching settings, verifying game files on steam, reinstalling and switching from lockstep to predictive but nothing changes.

I would be glad if someone helped me since i love this game but currently it is unplayable for me.

I'm having the exact same problem, have tried using the official launcher, still same

It might sound stupid, but if u're running a multi monitor setup try to run a video or livestream on the second monitor.

I've had this happen to me a few times 1 or 2 years ago an that's how I fixed it.
U can also try changing full screen to windowed or vice versa.

Unfortunately it did not help me in any way