I have found "displayport lower setting applied". every time i connect REF Sapphire r9 290 my monitor (UP2414Q) via DP.
Can i solve this problem.
ps1. When i choose DP1.1 mode i got full 4K res at 30Hz. But when i choose DP1.2 mode i just got 1920x2160 at 60Hz.
ps2. It's not cable and monitor...
As my current display u2711 license has expired.
I consider to buy a new display. And now only dell up2414q temp me.
So is buying it now smart move?
Or wait for a little month.
(As samsung intel plan to release sub $400 4k)