• Welcome to TechPowerUp Forums, Guest! Please check out our forum guidelines for info related to our community.
  • The forums have been upgraded with support for dark mode. By default it will follow the setting on your system/browser. You may override it by scrolling to the end of the page and clicking the gears icon.

Subsystem Id of my Asus Strix RTX 4090 OC / Random GPU detection problem

Checked latest (1303) BIOS without hope. And problem isnt solved in fact.
 
same, pure disappointment. There was something about Nvidia having issues with their drivers.
The random nature of the crashes make's them so difficult to diagnose. :toast:
 
At this point, I would update the vBIOS. There is obviously an issue between the motherboard and the GPU.
 
I just tried plugging my pc straight into the wall, and the PC is working better. It didn't take as long to boot and seems snappier. Im waiting for the pc to crash now.
hasnt crashed in 4hrs, its been sat in sleep mode for a couple but has come back to life and still the PC feels snappier. I cant explain it. :toast:
 
Last edited:
I just tried plugging my pc straight into the wall, and the PC is working better. It didn't take as long to boot and seems snappier. Im waiting for the pc to crash now.
hasnt crashed in 4hrs, its been sat in sleep mode for a couple but has come back to life and still the PC feels snappier. I cant explain it. :toast:
More direct patch, less resistance/voltage drop, your strip/ups could be bad or just a random point of clean stable power from the substation out.
 
I can duplicate the crash. When I come out of gaming just leaving the system to idle will cause the GPU PCIE to crash leaving the rest of the system still working.
I suspect Vdroop.
Plugged the system into the wall and my pc runs snappier. I wouldn't believe it if I hadn't seen it my self.
Imo the board isnt giving enough power to the PCIE slots while idling. the M.2 drives are all stable though.
 
Its not related with my issue.
 
Updated to the latest chipset driver. Hoping that helps.
 
@KMBakPL have you updated the vBIOS yet??
 
No. Waiting for Asus support. They looking for best solution. GPU is still under warranty.
 
Back
Top