Windows 10: Computer freezes and crashes. TDR and DPC errors

No idea how to diagnose or fix this issue. I assume it's something to do with the GPU but cant tell for sure.Event viewer returned 4 minidumps which blame TDR VIDEO FAILURE which I solved by using DDU and clean installing my GPU drivers but now I have another crash and minidump that reports DPC_WATCHDOG_VIOLATION. I've checked malware, windows drivers, sfc, chkdsk, memory diagnostic. They have all returned nothing so I imagine it's something to do with my gpu going wrong. It's only a 3080 and I got it new. I haven't seen any higher temps than normal and the crashes happen at random times.ANY h

:)

 

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?

 

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.

 

DPC Watchdog Error

Hi,

DPC Watchdog Violation (error code: DPC_Watchdog_Violation) is a common issue in the Windows operating system. It's occurred due to some specific reasons, like unsupported SSD firmware, old SSD driver version, hardware incompatibility
issues, or system files are corrupted. To isolate this concern, kindly answer the following:

• Any changes made on the computer prior to this concern?

• What troubleshooting steps have you tried so
  far?