When playing graphically intense games, my monitor loses signal until I hard restart my computer. I would assume that this is a graphics card issue, which I have done some tested a bit, however when the crash happens, the RGB on my computer goes into its "idle state" that occurs when the computer is booting up and shutting down. I also can't trigger caps lock on my computer when this happens. I also don't believe that it's a PSU issue. It could be, however it's highly unlikely that's the case because the PSU I have is 80+ gold certified. This leaves me with a probable motherboard or processor defect/issue. Any ideas for fixes or things that I should do?