Me and my upgrades are at it again... Help!

[JEMC]

Burning Typhoon said:

JEMC said:
I'm not sure, but I think you need an active adaptor from DP1.2 to HDMI 2.0. One like this:
https://www.amazon.com/Club3D-Displayport-1-2-HDMI-CAC-1070/dp/B017BQ8I54

:(  it doesn't say 4098 x 2160, but 3840 x 2160.

It was an example of an active adapter, it doesn't need to be this one.