30 FPS, while monitor receives a 60Hz information

[Anatharias]

Hello,

The DP connection did indeed work as intended (lid opened or closed) and did provide a smooth 60 FPS experience, even the 85Hz mode was offered (out of 144 Hz), and provided a 72FPS-ish ufo Framerate test.

I hope you'll be able to fix this, as I really use the DP for my gaming PC.
Thanks

In case you'd need it, I've attached the EDID of the monitor, connected through HDMI on the Mac.