I am running a pair of 2080 TIs in SLI mode, water cooled using Phanteks water blocks. No leaks.
The system has been running steadily for the past 6 or so weeks and then suddenly, two days ago, I can't run games anymore. My screen goes blank and the computer resets. I checked out
WhoCrashed and I am getting the assessment you see below. There is a big problem with the Nvidia nvlddmkm.sys drivers and the kernel. Yes. I have clean uninstalled and reinstalled the drivers using DDU. Yes. I have clean reinstalled Windows. The system is
stable when not gaming, only when I begin to draw on the cards during gaming does it crash. Could it be a power supply issue (but I'm using a 1300w supply - I doubt it)?
On Sat 1/12/2019 2:43:33 PM your computer crashed or a problem was reported
crash dump file: C:\WINDOWS\Minidump\011219-17046-01.dmp
This was probably caused by the following module: ntoskrnl.exe (nt+0x1B1B40)
Bugcheck code: 0x133 (0x0, 0x501, 0x500, 0xFFFFF803091EF380)
Error: DPC_WATCHDOG_VIOLATION
file path: C:\WINDOWS\system32\ntoskrnl.exe
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: NT Kernel & System
Bug check description: The DPC watchdog detected a prolonged run time at an IRQL of DISPATCH_LEVEL or above. This could be caused by either a non-responding driver or non-responding hardware. This bug check can also occur because of overheated CPUs (thermal
issue).
The crash took place in the Windows kernel. Possibly this problem is caused by another driver that cannot be identified at this time.
On Sat 1/12/2019 2:43:33 PM your computer crashed or a problem was reported
crash dump file: C:\WINDOWS\MEMORY.DMP
This was probably caused by the following module: nvlddmkm.sys (nvlddmkm+0x2ab9e6)
Bugcheck code: 0x133 (0x0, 0x501, 0x500, 0xFFFFF803091EF380)
Error: DPC_WATCHDOG_VIOLATION
file path: C:\WINDOWS\System32\DriverStore\FileRepository\nv_dispi.inf_amd64_e7b3660b4830c245\nvlddmkm.sys
product: NVIDIA Windows Kernel Mode Driver, Version 417.35
company: NVIDIA Corporation
description: NVIDIA Windows Kernel Mode Driver, Version 417.35
Bug check description: The DPC watchdog detected a prolonged run time at an IRQL of DISPATCH_LEVEL or above. This could be caused by either a non-responding driver or non-responding hardware. This bug check can also occur because of overheated CPUs (thermal
issue).
A third party driver was identified as the probable root cause of this system error. It is suggested you look for an update for the following driver: nvlddmkm.sys (NVIDIA Windows Kernel Mode Driver, Version 417.35 , NVIDIA Corporation).
Google query: nvlddmkm.sys NVIDIA Corporation DPC_WATCHDOG_VIOLATION