I built my PC around half a year ago, and it had been working perfectly fine until yesterday.
My PC:
- i7-13700K
- MSI B760 Tomahawk
- 2x32GB RAM (DDR5)
- 2TB SSD Gen 4
- RTX 4070Ti 12GB
- 850W Gold ATX3.0
- 1440p + 1080p monitors
Yesterday, I found that whenever I started Unreal Engine 5, the moment it started to load the map, the PC would freeze for 30-60 seconds and then BSOD, the same thing if I started demanding triple A games, the game would go to menu or character creation without any issues, as soon as it tried to load the map, it would crash (it did not freeze and BSOD when I played small games like Stardew Valley).
I couldn't figure it out, so I tried to compile my Unreal Engine project code which uses a lot of CPU, RAM, and SSD, but they were fine, the compile time was as fast as usual.
So, I thought that this must have been a GPU issue, I decided to slowly increase the load of my GPU using my GPU-brand (PNY) software instead of running Unreal Engine or games, and it did crash as well after it reached around 1/3-1/2 of the max clock.
But here's the problem, I switched my 1440p monitor to integrated graphics from motherboard, unplugged other monitor and tablet from my GPU, and completely disabled my GPU through device manager (I didn't unplug my GPU, it's still connected to PCI-e slot and power from PSU), when I started Unreal Engine, it also crashed/BSOD.
Could this be a PSU issue? Do I have a faulty PSU that isn't capable of delivering enough power to my PC? Or is it really a GPU issue?
Here are the things that I have done since yesterday, but hasn't solved the problems:
- updated mobo software to the latest
- updated NVidia software to the latest after DDU in safemode
- updated Windows to the latest
- swapped my RAM position
- disabled XMP
- used 1 RAM stick instead of 2
Another things I have done, but has showed no errors/problems:
- performed memory test
- sfc /scannow
- checked event viewer, the only error right now is igccservice
- checked hardware temps
The BSOD goes away in like a second or less, and after that it will stuck in mobo with BOOT LED turned on, no matter how many times I restart it will not start, the only way to use the PC again is to turn the power off and then on again. Another thing is that whenever I use safemode, a cftmon.exe error keeps popping up in 1-2 seconds. Please help me, it has been really frustrating now, here's the minidump link:
https://drive.google.com/file/d/1JTMrbSgDB5KFaSlONy2saNcbn\_RAfx8n/view?usp=drive\_link
Thanks!