Windows 10: GPU suddenly run at 100% but gpu temp is at 40ish c then computer restart

hi i dont know why but it happened twice now one when i just using youtube another when i was starting to play a 3d game can anyone please help me check minidump file would be appreciated.https://drive.google.com/file/d/1mcfZ4aMliR2uK0_AGqrCwy-OZVbUc4nm/view?usp=drive_linkthank you

:)

 

dwm.exe 100% GPU usage GPU 0 - 3D

Maybe the dwm.exe shows 100% gpu usage because nothing else is using the gpu at the time beside dwm.exe itself, hence the usage, when anything else uses the gpu it shows the real usage(I think)

 

Desktop Window Manager using up to 100% gpu, why?

Actually after some more testing, it does seem to be using GPU, idle GPU temps are 40 degrees C in a cool room, it does still make room for other things needing GPU though

 

GPU Low fps, high load, low temps

Hello,

I'm having issues with my gpu. Videogames suddenly have super low fps compared to what it used to be like a few weeks ago. There's terrilble fps even at the lowest settings: ~20fps.
Only thing that changed on my system are windows updates. It's version 1903 now.
Normally I'd get good fps and the temp would rise but not exceed 70C.
When videogames run the GPU temp stays around 35C as if it's idle but GPU load is 100%. CPU is around 50% during videogames.

Power saving in bios and windows are disabled.
System is not being overclocked.
No parked cores.
Drivers and windows are the latest update
Virus/malware free

Specs:
Z97P-D3
i7 4790k @ 4.00GHz
16gb ram @ 666.5 MHz
GTX 560 SE
650W PSU

Thanks in advance,