future proof mini atx $1500

[stealth11]

I wanted a "future proof" small pc capable for sli and 4k gaming. This will be my first pc build...advice would be great. Part should arrive within 3 days.
http://pcpartpicker.com/p/2VdsjX

 

[IRONBATMAN]

I believe you have added the Enthoo Evlov into the list. From hardwarecanuck's video, they seem pretty good. You might want to take a look at the Corsair 350D. It's extremely easy to build with as well.