3840x2160 60hz intel nuc 5i3RYK

[PPatr4]

Hello I can't manage to run 3840x2160 at 60hz from my NUC.

I have a converter from mini DP to HDMI 2.0 and then a HDMI 2.0 cable to my tv.

60 hz works with this setup if I use my laptop instead (which has a mini DP).

Both are running pretty much identical systems of Arch Linux.

Any clues to why this fails?

[AlHill]

I know this is a nuc/graphics issue, but let's stay with the nuc thread:

Doc