Is my 2080ti dead?

[nikitml]

1. nvidia-smi reports 0 device found
2. the 2080ti worked, but after restart it stopped
3. the dump log is attached
4. there’re bugs on the screen (happens on different monitors)
   nvidia-bug-report.log (1.9 MB)
   
   
5. this is what the back of the chip looks like, i suspect these kissing (fused) parts to be the source of the problem
   
   
6. the biggest concern I have now is that the card was under some DL load, I used monitors and according to the data from the temp sensors, GPU’s temp didn’t exceed 75°C. but maybe the sensors were too far away from the melting point