Windows 10: Random unreplicatable crashes with many different stop codes

My PC crashes completely at random, regardless of if it's under load or not. I've changed the cpu, gpu, psu, changed the boot drive and storage drive and reinstalled windows, and full 7 hour memtested the RAM no errors, and the crashes still happen. I'm completely at my wits end and I've gone through this entire forum, and nothing has worked. Driver verifier consistently finds drivers that cause crashes, but it's always different. Sometimes it's for my audio gear, my iLok, Riot Vanguard, sometimes it's something else. There's no consistency. I've reinstalled all of these but it still crashes

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Several BSOD screens with different stop codes - Windows 10

I bought a new pc, few days ago. since I got it, my windows 10 crashed about 8 to 10 times already.
Each time I get a different stop code, the ones I got already was:

1. KMODE_EXCEPTION_NOT_HANDLED
   
2. SYSTEM_SERVICE_EXCEPTION
   
3. IRQL_NOT_LESS_OR_EQUAL
   
4. MEMORY_MANAGMENT
   
5. DPC_WATCHDOG_VIOLATION
   

All I could find is this question, but I don't know if his answer is the same as mine, please tell me if it is, I'll add pictures of anything needed.

Thank you for your help, in advance, it is really important.

EDIT: I updated all drivers (motherboard, nvidia gpu), and I got a new stop code after it crashed again: POOL_CORRUPTION_IN_FILE_AREA

 

Firefox crashes non-stop!!!

Suggest any methods to stop Firefox from crashing. It crashes right after starting, no more than a second or 3..

Any cache, plugins, antivirus things that might cause it? It is very, very annoying...

 

all games crash!

ive watch my temps and both the cpu and gpu are within normal ranges. when it freezes it simply freezes the image and stops the sound. i must reboot to get back to windows.