Performance issues: Low FPS until PC restart

Hey I hope this is the right place to report this.

My issue is that when I start the game I only get about 50 FPS max and it's really stuttering. After I restart my PC and start the game again I get the expected Performance (200+ FPS outside of Town and Combat).This is even when I start the PC the first time for the day.
Does anyone else have this issue?

I already tried to disable fast boot but that doesn't change anything.

Here are my specs:

Win 11 Pro 23H2
OS build 22631.4602

Mainboard: MAG B650 TOMAHAWK WIFI (MS-7D75)
CPU: AMD Ryzen 5 7500F
RAM: 2x 16GB Corsair CMK32GX5M2B6000C30
GPU: RTX 4070 SUPER, Driver Version: 566.36

In-Game Settings:

Windowed Fullscreen
Vsync: Off
Dynamic Resolution: Off
Window Resolution: 2560 x 1440
Upsacle Mode: Nvidia DLSS
Image Quality: Performance
Sharpness: 18%
HDR: Off
Texture Quality: High
Texture Filtering: 4x
Lighting: Shadows + Global Illumination
Shadow: Low
Sun Quality: Low
Number of Lights: Low
Bloom: 100%
Water Detail Level: High
Nvidia Reflex: On
Foreground FPS Cap: 165
Background FPS Cap: 30
Triple Buffering: On
Target Framerate: 60
Engine Multithreading: On

Bump.
Even with the newest Patch the issue is still present.

Some more things I found out:
After restarting my PC and starting the game again to have normal performance, if i put the pc into sleep and start it back up a few hours later i again have the same performance issues.


This test was done in The Ziggurat Refuge with other players present:

Pressing F1 to see the the performance information the GPU: has constant spikes up to ~30ms and and never drops below 16ms.
After the PC restart GPU: is at a constant 3ms and very stable

+1 Bump, AMD system here, more often than not I will launch the game and I will be getting half the expected performance of my machine until I restart my PC entirely. No other game shares this issue.

SAME HERE AMD USER NEW COMPLETE SYSTEM THE ONLY GAME HAVING ISSUES IS POE 1 and POE 2. The game run smooth the first time u download the shaders like a new user after that any time u try to play the game it slutters and drop from a stable 60 fps to a unplayable 10 to 30 fps. THE GAME IS A COMPLETE SCAM IF THEY DONT FIX THIS

GGG Grinding gear games is not reading forums , they are busy counting profits.