Which Crazy Multi-monitor Setup?

I am redoing my computer soon and am getting either two 980's or two 390x's depending on which is better when the 390x comes out. So I am now trying to figure out what monitor setup to get.

40" 4k with two portrait 24" 1080p

50" 4k with two portrait 27" 1440p

3 27" 1440p

3 ~32" 4k

Any recommendations would be helpful especially if have used any of these setups.

Mostly it would be used for gaming, watching stuff, browsing and coding.

I would think having some monitors in portrait would be best for coding, but I'm not certain. 

3 27" 1440p

This will be the best, you will still have lots of vertical pixels