Monitor Blackout After I Click "Play"?

Hey guys, I've been having an issue. On my work PC, I installed TESL so I could play on my lunch breaks. My PC was just upgraded to a Gigabyte GTX 1050 Ti. When I boot up the game, it sits at the menu just fine. But as soon as I get into a match, my monitors (not the game) go black. Sometimes the displays turn back on, but today they didn't. Had to force a reboot. Makes me think the problem is getting worse, but I have no idea what the problem is. It only happens when I'm in a match. All my drivers/updates are current. I've tried uninstalling and reinstalling. I've tried deleting the game cache. Still happening. Is anyone else experiencing this? Anyone have an idea as to what is causing this? Thanks in advance!