Odyssey G95nc - no DisplayPort signal after AMD Driver/Software update

[Anzhe]

Hello there,

I received the Odyssey G95nc Monitor few weeks ago and ran into a little problem.

I used the DisplayPort instead of the HDMI, as one should, to enjoy the 240hz.  Anyway, I updated the AMD Adrenalin driver and the Monitor can't get a signal anymore -via the DisplayPort. The HDMI works, but that only delivers 120hz.

To get the DisplayPort working, I had to roll back drivers via the Windows settings BUT Windows won't give me more than 60hz.

Long story short, I stuck at: DisplayPort with 60hz or driver update & HDMI with 120hz.

Any help would be much appreciated to get the 240hz running.

(GPU: Radeon RX 6900XT)

Cheers

[Anzhe · Accepted solution]

Never mind, I figured out what the issue is. My GPU doesn't support it. I would need a 7900xtx or so. 
It's running now, at 5120x1440 at 240hz