This is a build that is 2 years in the making for me...
First off I would like to say I would NOT recommend this build to anyone, unless you have just boat loads of cash collecting dust in a Giant duck tales vault someplace. This is nothing more than a "Because I can", and a "Because I want to" type of build. There are far better options that serve a much better price/performance ratio. My previous build was on a 3930k and it was doing just fine for me, and I knew 2 years ago that I would be moving into the Broadwell-E HEDT lineup when it came around, just was hoping to put more $'s toward other components rather than the almost all of it to the CPU.
This build is ultimately being put together to explore the 8/12k surround possibilities once the 1080 Ti's hit the market (if they do), and for VR, and for a light 2D/3D render work.
I have a 4k monitor set aside, and should hopefully have 2 more in the next coming months (The CPU kind of ate into my budget for the extra monitors), after the 1080Ti's get put in.
Lastly for everyone that is going to say something along the lines of "Why do you need X,Y,Z" or "Waste of Money", I would refer you back to the 1st paragraph I wrote.
I'm still in what I call the "Stability" portion of my build, where I basically run the computer at bone stock for a few weeks just to see how it performs as a baseline. In the next few weeks I'll have more benchmarks completed, but I may/may not have them updated on here.
If you have any questions or want to see anything specific regarding this build, please comment / message me and let me know.