I'm not sure what may make this problem occur but when I open most games, and the one I have opened most recently takes up around 80-90% of the GPU. I meet the minimum and recommended requirements by far so I'm not sure what the solution is. The problem is that after anywhere between a few seconds and around 10 minutes of gameplay my monitor goes to a black screen, it does not turn off it just has no display. I am able to Alt+Tab out and then I can see my desktop and other applications, but only sometimes; and, also sometimes the monitor's HDMI signal is lost even though it is plugged it. Is this a problem with the cables, the GPU, the monitor?