Native 4K not worth it.

[Peh]

4k is awesome. Everything looks so crisp ans sharp. You can see more details overall. No surprise if the amount of pixel is increased by 4 times what 1080p has.
I got a 4k TV and 4K monitor. Don't wanna go back. But it's true, 4k eats up a lot of ressources. Even I struggle with some games on 4k like watchdogs 2, kingdom come and FF15.
So, I hope that the next gen of nvidia GPU's will increase the performance much further.