Random Crashing

[Cat4dog2]

Last week I've been experiencing random crashes; no BSOD or anything. Originally thought it was the RAM since one DIMM wouldn't boot; didn't fix my issue after replacement. This mostly seems to happen when the monitors turn off and go to sleep. Had to system run all night with screens on and no issue but when they turned off today. Instant crash. I've ran MEMTEST86 with passes; ran OCCT for the CPU, no errors at all. At this point I'm leaning towards the MOBO or GPU. Any other ideas? 

 

When it crashes; I have to turn off the PSU from the back in order for it to boot or else it'll just white light then boot loop

 

 

 

Windows 11 Pro

ASUS B650E-F Gaming Wifi; updated to latest BIOS

Ryzen 7900x

2*16 GB of CORSAIR Vengeance DDR5; EXPO profile 1

Corsair 850W RM850E PSU

AMD RX6800

 

Edited November 3, 2025 by Cat4dog2
Fixed model of mobo

[strange13930]

9 minutes ago, Cat4dog2 said:

Last week I've been experiencing random crashes; no BSOD or anything. Originally thought it was the RAM since one DIMM wouldn't boot; didn't fix my issue after replacement. This mostly seems to happen when the monitors turn off and go to sleep. Had to system run all night with screens on and no issue but when they turned off today. Instant crash. I've ran MEMTEST86 with passes; ran OCCT for the CPU, no errors at all. At this point I'm leaning towards the MOBO or GPU. Any other ideas? 

 

When it crashes; I have to turn off the PSU from the back in order for it to boot or else it'll just white light then boot loop

 

 

 

Windows 11 Pro

.; updated to latest BIOS

Ryzen 7900x

2*16 GB of CORSAIR Vengeance DDR5; EXPO profile 1

Corsair 850W RM850E PSU

AMD RX6800

 

you can check event viewer for errors and you could try removing your gpu and just doing your normal stuff with the Igpu to see if it crashes.

[Cat4dog2]

Did that already too. No crashing and even put the GPU in an older system with no crashing with the monitors turning off and on a bunch as well. 

 

Maybe mobo or CPU related? There's a part of me that just wants to say F it and let's RMA both the CPU and motherboard