Windows 10: Games run fine Windows 10, Crash constantly in Windows 11

I have a new custom gaming PC. It came with windows 11 installed. I also had a SSD from my old laptop with Windows 10 that I installed in my new machine for backups and whatnot. About 3 months into using my new machine with windows 11, my Steam games start crashing. And more games start crashing. Let me summarize 100+ hours of troubleshooting, reinstalling drivers, repairing Windows, waiting for new drivers to come out, reading more techinical documentation than any "user" should need to know, and hounding the makers of my computer, my GPU, my CPU -- and my games still crashing.Its Windows 11

:)

 

all games crash!

I suggest you run rthdribl > http://www.daionet.gr.jp/~masa/archives/rthdribl_1_2.zip
Increase the window size step by step and watch your vga temps permanently.
What happens?
If it crashes, run at stock speeds as suggested before and retry.

P.S.: When your system locks, does the display signal turn off after a time?
Stuttering sound or no sound at all when freezing?
What X1800XT model do you own exactly?

 

Windows 10 Tweaks

Pressing “Windows+Pause Break” (it’s up there next to scroll lock) opens the “System” Window.

Windows 10: In the new version of Windows, Explorer has a section called Quick Access. This includes your frequent folders and recent files. Explorer defaults to opening this page when you open a new window. If you’d rather open the usual This PC, with links to your drives and library folders, follow these steps:

• Open a new Explorer window.
• Click View in the ribbon.
• Click Options.
• Under General, next to “Open File Explorer to:” choose “This PC.”
• Click OK

credit to Lifehacker.

 

all games crash!

ive watch my temps and both the cpu and gpu are within normal ranges. when it freezes it simply freezes the image and stops the sound. i must reboot to get back to windows.