Sigh ... new day new problem After what i suspect was the last Windows Update (i am now on 20H2) i am now getting blackscreens on my RTX 3080 during gameplay. I am on 461.51. It doesn't crash, there is no event log, sound doesn't cut out, the monitor simply does not receive a signal for about 4 seconds. Monitor is a Dell AW3418DW running at 120hz I have traced it to GsynQ - with Nvidias Pendulum Demo it is extremely reproducible. I launch it, screen dies after a second, comes back after 4, repeat endlessly. If i use that one second to click GsynQ off the problem stops immediatly. I was gaming just fine yesterday. No hardware or software changes. Other than windows update i guess.