4k monitor stuck at 30Hz

[Roag15]

Hi all,

I have a brand new 4k monitor that since restarting my computer has been stuck at 30Hz.

I've tried OC'ing it back to 60/59 Hz but it just switches off. When I initially turned it on it was at 60Hz.

It's one of two monitors, my other is 120Hz 2k monitor, both are connected to my 980ti Via HDMI 2.0 supporting 4k 60Hz.

Suggestions?

[Lordofdafood]

[QUOTE=Roag15;51450566]Hi all,

I have a brand new 4k monitor that since restarting my computer has been stuck at 30Hz.

I've tried OC'ing it back to 60/59 Hz but it just switches off. When I initially turned it on it was at 60Hz.

It's one of two monitors, my other is 120Hz 2k monitor, both are connected to my 980ti Via HDMI 2.0 supporting 4k 60Hz.

Suggestions?[/QUOTE]

Check the settings on the monitor itself, on my screen the refresh rate randomly resets back to 30

[Brunte]

Saw a similar thread not to long ago, he fixed it by switching to Displayport 1.1 and then back to 1.2, if i remember correctly.

[Rævskjegg]

[QUOTE=Gripen2;51450625]Saw a similar thread not to long ago, he fixed it by switching to Displayport 1.1 and then back to 1.2, if i remember correctly.[/QUOTE]

That was me. Then going into the advanced monitor settings in Windows, I could change it back to 60hz