This build could be described as irresponsible, wasteful, unnecessary, totally overkill and politically incorrect but i like it.
I use it for gaming of course, databases and software development.
I planned to add a second 1440p screen probably a ASUS ROG Swift PG278Q to make use of the two 780 Ti's and G-SYNC.
Problems on the build: -The Corsair 900D is big but not so when you try to install your video cards because you can't reach the screws with a normal screwdriver.
The prices are in €.