Hi,
I have only recently got my msi 2060 gaming z and a 144hz capable monitor. I am using a display port cable and I am getting 144hz but the monitor goes off for a few seconds very frequently when using this display port. The display is fine when I use a DP to HDMI converter and use an HDMI Cable. I have tried swapping cables, changing power chords for the monitor. I have tried lots of driver updates, rollbacks ect. Still no dice, and help would be much appreciated