PCGamingDE

This solved the problem for me. Turned out that my sleeved cables were broken. I replaced them with the standard PSU cables and everything works fine. Looks like my old mainboard wasn't even broken. For anyone experiencing the same issues, check your PSU and cables. Thanks to everyone who helped me.

Nothing is overclocked. And I don't have a screen at all. My monitor just loses its connection. The DRam-LED is lit though.

I will do so and see if it helps. Thanks for the help.

Ok, I'm gonna try to do it that way. I'm on vacation right now but I will let you know if it fixed my problem. Thank you for now.

So Zou have the same problem? Does your DRam-LED light up when you get the code? Unfortunately not. Should I try to RMA it?

I checked all the connections and even reseated everything, CPU, RAM, GPU. Previous motherboard probably had the same issue, but I don't really know, since it didn't display Postcode/QCode (it was a MSI X370 KRAIT GAMING). I suspected the GPU or the PCIE-slot, so I replaced both...

I bought the ASUS CROSSHAIR VI HERO lately after my first Mainboard (MSI X370 KRAIT Gaming) broke. It’s running the Ryzen 5 1600 and 16GB of Corsair Vengeance LPX 3200MHz Cl16. My graphics card is the ASUS ROG STRIX RX580 08G and my PC is powered by the BeQuiet Pure Power 10 500W. So after a few minutes in Windows, my System will crash and show me a Blackscreen with my Monitor losing video signal. The Computer is still running, the Mainboard shows QCode 8 (not 08) and the DRam-LED is lit. I have nothing overclocked and BIOS is the latest available on ASUS Website and running on factory settings. I searched the whole web for my Problem and there are some people with the same one but without real or useful solutions. I hope you can help my and thank you in advance.

Ok, so I tried this: I can now run games and benchmarks but after some time, around 10 minutes my system crashes again. Oh and btw. after the crash Windows shows me the message: Default Radeon WattMan settings has been restored due to unexpected system failure...

Ok, so since a few weeks my Computer keeps crashing everytime I am trying to play games or even run benchmarks. It just freezes and my 2 monitors turn completely black before they lose connection. My PC just crashes as the graphics card indicates by flashing it's LEDs. I have a feeling that it's the graphic cards fault because everything else is working just fine. Temperatures are normal and I installed every driver I had in mind. I also did that Windows 10 reset where you keep your data, didn't help... I built my system around June 2017 and it worked perfect until then. My System: Ryzen 5 1600 (not overclocked) ASUS ROG Strix RX580 Corsair Vengeance LPX 16gb 3200MHz Thank you!