Bug when using two monitors

[topmeme]

Hi all, I'm trying to set up real display scaling (so that non-native resolution will show non-native in monitor menu, like 720p in game and 720p in monitor menu), 1440p165hz (display port) and second monitor 1080p60hz (hdmi-dvi), when I try to change something in CRU, windows stops loading and I get a gray screen and disconnected keyboard and mouse (the second monitor completely turns off), and sometimes it loads with both monitors connected (what is this nonsense where is the logic at all). I like the display scaling behavior better in non-native resolutions and I want to use it always. I just need to put a couple resolutions into real display scaling mode.
main 1440p165 displayport
second 1080p60 dvi-hdmi
rtx 4070ti super