Hello,
I recently purchased a brand new monitor, It is a 165hz display and I have been having some issues with it. It is connected via HDMI and so I know that hdmi cannot support that high of a rate so I changed it in my windows display settings to 60hz but It still flickers and occasional weird crazy colour flickers when dealing with certain apps, especially whenever im changing stuff on the nvidia control panel. And the control panel does not allow me to change it from 165hz it just automitically changes right back. I cant tell whether it is faulty or my HDMI is simply strugglin