PC crashing

[Yani]

Hello!
I have a problem with my PC that was put together by PCSpecialist. Today when i started playing COD, my pc crashed, black screen, auto restart. And ever since then it doesn't let me play any game longer that 2 mins, it just restarts after that.
I have updated all drivers/reinstalled game/even reinstalled windows, but nothing works.
Any ideas what could that be?

 

[B4zookaw]

In windows event viewer, is there anything logged in the application or system logs under the error type?

I’ll assume when you say fresh install of windows you removed the existing version entirely and did a clean install and installed all available updates?

 

[Martinr36]

Where did you get your copy of windows from, as looking at that spec you ordered without an operating system?

 

[Scott]

Can you test it with a Firestrike run on 3DMark. Also, download and install HWMonitor and have that running during gaming. Try to come out the game before a crash, I know this will be tricky but it's just to ensure a complete log on HWMonitor.

 

[Yani]

Where did you get your copy of windows from, as looking at that spec you ordered without an operating system?

Transferred from my old pc which i got from curry's.

 

[SpyderTracks]

Transferred from my old pc which i got from curry's.

So did you do a clean install?

 

[Martinr36]

So did you do a clean install?

Also did you deactivate it on the old PC