Drivers were updated yesterday to 411.70, but have only had the card in for about 4 days. Today i have had 4 instances where i hear the windows sound that normally plays when a device has been unplugged, and both of my screens go black. The machine is still running and i can still hear sounds in through my headset. 2 instances this has happened in game, and 2 instances have been on the desktop. GPU has not gone above 68C. Had no issues with the previous 1070 installed. PSU is a corsair HX850. Anyone else had these issues? I had the previous driver installed for a day or two and had no issues, i might try rolling back.