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:
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.
Thanks, I tried it, it didn't help, my computer still shut down
87° is gpu junction temp ?
is it a brutal psu shutdown ? did you try with another psu ?
in that case i would even check my wall power outlet (i had that case where i get powercuts that causes this, only thing i found to do is to get a power inverter)
I don't currently have another GPU to test because I sold it when I got the XTX7900
But before that the computer worked smoothly with the 3080 evga
Regarding the power point, I also checked it, there is no voltage drop
I was speaking about psu
And again is 87 junction temp ?
And voltage drop can happen under certain conditions not Just by checking it at a certain moment
Are you using two seperate power connections for the GPU?
If the system is shutting down by itself, that usually points to eithera component overheating or a problem with the power supply.
Each cable is connected separately to a power supply
There are two cables directly connected from the power supply to the video card
It would be best to see another graphics card you can borrow from a friend just to see it I think it's the fault of the graphics card unfortunately but I'm not 100% sure
1.I replaced the electrical wires that come from the power supply to the video card
2.A BIOS version update was released on 12.12.22
And also a version update for GPU 1.11.23
3.I added two ventilators one 80 near the power supply
And one in 140 for a video card
Currently, for 3 days now, my computer has not turned off in the middle of a game
Had similar issue, powercolor mba 7900xtx, tried ALL solutions...and setting 60hz worked...but figured a better solutions...set Max core clock to 2300mhz-2500mhz.....now can play 120hz 4k games with freesync on, stable!
Studying gpuz logs, show fequencies higher than 2600mhz when starting games leading crash or shutdown....by the way undervolted to 1075mv...using 850w psu....
Thanks for sharing.
At the moment the problem hasn't come back since I added 2 more Funs
But good to know about your insights If it happens to me again, I will try it