You must be one of the lucky fews then Oh and I keep my systems very clean... and up to date.... and always do clean install of all major releases (and in case of weird bugs - reinstalling clean to exclude a dirty-install issue). I am not complaining about the stability during gameplays --- the 2020 @ 3D was also flawless for me (games). But I do a lot of idle time, surfing, videos... several things at once (but not in the 3d mode) -- that is why it might indicate issues with the idle clocks /UVD clocks / voltages / power saving in the 20.1.4 (and earlier 2020 series) drivers with VEGA (and the 5xxx series which they acknowledged but nut Vega)?? I don't know. If I would know it would be long solved and gone.... It might not occur for you cause I know you like to play with the powerplay tables, but I like to keep em stock ;-) Oh and BTW --- nearing 3 day without black screens (and countless YT Videos) on the 19.12.1 driver.... Now I am 85% sure that 19.12.1 is "clean" from the issues the 2020 branch is having with Vega. I will post an update tomorrow ... when I`ll be 99% sure that this problem doesn't exist with 19.12.1 branch & vega & yt.