Computer Crashed when i turned GSync on - Pendulum Demo.

[The Torrent]

So gsync has been being strange lately so i decided to test with pendulum demo.

First it wouldn't work - i click gsync and it would just go straight back to one of the other two settings i couldn't select it in pendulum demo.

Next, i put it in a window and clicked gsync - it crashed. Entire computer black screen restarted.

 

I have recently gotten a second monitor if its got anything to do with anything.

Yes gsync is enabled on fullscreen and windowed objects in nvidia control panel.