DXGI_ERROR_DEVICE_HUNG

[funscope]

So I had problems for a while now, where my pc randomly shuts off while loading into a game.

Now i finally think im closer then ever to finding the error.

 

In short, ive installed msi afterburner and tracked the temperatures of my Gpu while doing benchmarks, or playing games. It shut off exactly at 79 or 80 C.

So i looked into msi ab and the max temp of my gpu was set as 79 C, with a power limit of 100%. So naturally i upped both to the max to see if it was the issue, ran the test again and it shut off again at around 82/83 C.

That lead me to believe its an issue with my Psu. Ive tried a different test, where i upped my Gpu fan speed curve. It kept the temp low. It stopped at around 72 C. Then it died again.

Which again led me to believe its an issue with my power supply and that it couldnt supply my gpu with enough power.

Also if i hooked up another monitor directly into my motherboard. It still worked, even after my gpu crashed.

Also when my pc crashes only the video signal is missing, the games in the back, or teamspeak are still running while im sitting infront of a black screen.

 

So wheres the problem than?

 

Ive tested my components in a psu calculator and it said i could even use a 400 W psu, while mine is 550 W and cant support my pc with enough power?

My Pc is 6 years old and some components might got a bit dusty, but i tried my best to dust it all of, even ti internals of my gpu. Idk if that could be the power eater.

 

Could this be a different issue, or do i need to change the Psu?

[Levent]

I got a somewhat similar power drawing system and despite everything being overclocked to the absolute maximum. I cannot get my system to draw more than 410W from wall (considering I got a 80% efficient PSU, that's around 320-350w depending on how actually efficient my psu is) IMO your issue is your graphics card, can you monitor your VRM temperature? Also are you overclocking your graphics card?

[funscope]

5 minutes ago, Levent said:

I got a somewhat similar power drawing system and despite everything being overclocked to the absolute maximum. I cannot get my system to draw more than 410W from wall (considering I got a 80% efficient PSU, that's around 320-350w depending on how actually efficient my psu is) IMO your issue is your graphics card, can you monitor your VRM temperature? Also are you overclocking your graphics card?

Im not overclocking it, just normal usage. Is there a way to monitor your power usage? Idk i dont think there is a way to monitor my vram temp, how do u do it?

[funscope]

I think im just going to buy a new card lmao