Question Getting frequent BSODs all the time ?

[bhra0]

Here are my specs:

ASUS Prime X570-P
AMD Ryzen 9 5950X
Be Quiet! Dark Rock Pro 4
ASUS RTX 3080 10GB
RAM 64GB DDR4 3200Mhz Kingston
500GB SSD Samsung 980 PRO M.2
PSU Gigabyte 1000W GOLD
Windows 11

The PC has been working fine for one year, but in the last month I have started getting frequent bluescreens for no <apparent> reason. I use it mainly for video editing, so it crashes mostly during video editing or render, but sometimes it crashes when browsing the internet or writing a word document. The crashes are caused mostly by ntoskrnl.exe, sometimes by watchdog.sys (I look it up in WhoCrashed). BSOD errors differ, but it's mostly something about video memory issues:

• VIDEO_MEMORY_MANAGEMENT_INTERNAL
• DRIVER_OVERRAN_STACK_BUFFER,
• KERNEL_SECURITY_CHECK_FAILURE (less often than the other two)

What I already tried:

• updating GPU drivers
• updating Windows
• updating BIOS
• running chkdsk
• running FurMark test, to my suprise it doesn't cause any problems

After one of the BSODs I could't connect to the Internet because Windows couldn't see a network card so I called in an IT technician, who managed to repair it. He said the BSODs problem is caused by Alienware app (for my monitor). I uninstalled it, but the problem still exist, I get a few BSODs daily at random moments.

Do you have any idea, what else should I try? Thank you in advance.

 

[Fix_that_Glitch]

Try uninstalling Armoury Crate if installed.