Random Crashes Causing Issues With Boot Order

OS: Windows 11 Home 64-bit
CPU: AMD Ryzen 7 7800X3D
GPU: GeForce RTX 5070 TI 16GB
RAM: Team T-Force Delta 32GB DDR-5 X2
SSD: WD Green 2TB M.2
Mobo: Gigabyte B850 Gaming Wifi6
PSU: Apevia 850 watt gold

I've had this computer since last September. It has done this 3 times for sure, maybe 4.

The computer will suddenly crash. The screen (one monitor) splits in half, both sides are like half pixelated for a second (I think on the bottom half of both sides), then both sides go black and have a message saying the computer needs to restart.

After restarting it will be unable to boot. If I go into the BIOS there is nothing listed under the boot order except trying to boot off the network. When I shut the computer off and turn it back on, the boot order then displays the Windows drive and I can select it and it loads like normal.

It was worrisome the first time seeing nothing to boot from and all, but now I know just to shut it off and everything is fine. But my questions are why does it happen, how can I stop it, and is it a warning sign that trouble is looming?

I don't remember the circumstances of the first crash. When the next-to-most-recent crash happened, I was right in the middle of running some pretty intensive tasks. So I thought, well, maybe I was taxing the system too much and that's what causes the crashes. But the most recent time, it crashed after I left it on overnight and it wasn't even being used. I woke up to it already in the BIOS with nothing in the boot order. So there went that theory.

Appreciate any help, thanks.

 

I swear, I just read an article by a guy with just about the same computer stats as yours and he was having basically the same issues. All he did was Reset his computer and his issues were fixed.

 

Like factory reset?

 

https://support.microsoft.com/en-us...b927-549b-b7c9-e6f2b48d275e#id0edd=windows_11