If you have an AMD Radeon RX 7900 Series graphics product, and the BSOD (error code: DPC_Watchdog_Violation) problem (caused by amdkmdag.sys)occurs for unknown reasons, you can refer to this article:
https://forums.guru3d.com/threads/for-rx-7900-series-driver-with-refresh-rates-above-60-hz-may-cause...
You can try adjust refresh rates to 60Hz and turn off variable refresh rate feature, disabled AMD FressSync from Radeon Settings.
Notice: Connect 1 monitor only.
This ways maybe can solve your problem.