WOW!!
How much do you not want your money? lol
I'm definitely no the most experienced techie on this form but I would bet my left ball on there being a more practical/suitable configuration of components to get better performance, if you are dead set on spending that much.
However I would also say that its a nice build and when you have cash to set on fire... there are worse ways to so it.
Also, when you start with this budget your getting more FPS than really matters in all games worth playing so nitpicking like myself and the rest of this thread is just semantics and personal preference.
Good luck with your new PC.