Desktop Window manager using half of my GPU when i play

So as title says, the desktop window manager ( can be called DWM.exe) is using like 50% of my gpu ONLY when im playing PoE. I think this problem started like a week ago and i didnt change anything on my setup. Of course my drivers are updated. Do someone has the same problem ?

Wondering this as well. Not sure if this is just how the games rendering shows with the recent engine updates or not. Total GPU shows what DWM shows. I noticed just basic browsing and navigating windows can be slowed down because of this.

Did you ever find a solution?