Computer freezes/crashes AFTER games

[Natsoup]

This is a weird one.

After playing games, or on load screens, my PC will start fucking itself. Audio goes crazy (deafening scratchy buggy noises) and screen freezes. 
Here's a video of that happening. And that's coming from my headphones: when it happens with them on, it's deafening.

It seems to happen right after the gpu stops rendering something - like exiting a game, or going to a loading screen in some games. The pc will also crash sometimes 30s after startup, but will not make that crazy sound. It has also happened just sitting on the desktop once or twice with only discord and my background stuff running.

 

I've uninstalled Razer Cortex just in case, but it seems that's not the issue. 

I've reverted my heavy OC as well, but's not the case either, it seems.

 

Here is a parts list. I'm about to DDU. Any other suggestions?

 

[DevilsHand676]

Have you tried running virus or malware scans?

[vaiwalker]

try installing an older gpu driver?

[Natsoup]

@vaiwalker @DevilsHand676 Tried both solutions. No luck. Seeing as this will serve as a bump, can anyone help?

 

edit: DDU also has failed me.

[Princess Luna]

Since DDU failed that makes it a very complicated issue to solve up... 16gb ram so it isn't memory leakage (though I would keep a pagefile just in case).

 

run malware bytes and eset nod antivirus 10 (it has a free 30 days trial) though this is a long shoot...

 

If I had to absolute guess I would say it is a driver issue but the MX300 is fairly reliable... I'm sorry with my limited time right now I can't look up on the problem but @tag me later if the problem keeps persisting I'll have the weekend free

[Natsoup]

@Princess Cadence in the mood? I ran windows memory test bc i thought it might be a ram issue, but it didn't return an error.