When the monitors go black, does the whole system power off or reset?
If it resets, then it could be an issue with the power supply (or a virus of course).
If the PC is still running, then the video card 'GPU' or main processor 'CPU' could still be overheating.
Please post the video card and mainboard specs.
If it resets, then it could be an issue with the power supply (or a virus of course).
If the PC is still running, then the video card 'GPU' or main processor 'CPU' could still be overheating.
Please post the video card and mainboard specs.