Screen turns partially black

[JasperJH]

Hello everyone. I recently built a new PC and since the beginning it had a strange issue. What happens is that Windows turns partially black and it gets stuck in the last task it performed (see added files), after rebooting the system it is working fine again. It happens randomly, first the screen is stuck for a moment and then it windows turns partially black. As far as I can see there are no errors in the windows logfiles. Everything works the way it should, but it is partially black and keeps repeating the last task.

 

Since I don't know what causes the problem, I cannot fix it.

 

Partially black example:

 

What I mean by getting stuck with the last taks:

screen_stuck_example.mp4

 

Specs:

MSI Mortar B350M (With latest BIOS)

AMD Ryzen 1600 (With stock cooler)

MSI GTX 1070 Gaming X

Corsair Vengeance DDR4 @ 2667 Mhz

Samsung 850 EVO SSD

CoolerMaster G550M

 

Windows 10 Education 64Bit

 

[DrMacintosh]

that 1070 is dead son

 

(shoulda got a 580)

[Guest]

Please... Learn how to hold your craphone... My neck hurts.

 

I also agree that the 1070 looks broken. Problems don't seem to be with the screen itself.