So obviously you are going all out on this. Even with the expensive components I have a few thoughts:
1. Power supply is overkill. Even with those high end CPU/GPU, 750-850watt is more than enough. Some possible options while still going platinum like the one you initially picked:
pcpartpicker.com
pcpartpicker.com
pcpartpicker.com
pcpartpicker.com
pcpartpicker.com
2. That ram is very expensive for what it is. Sticking with similar latency and freq, and RGB:
pcpartpicker.com
pcpartpicker.com
3. With spending as much as you are, remember the 3950X is being released very soon. You could easily shave some money spend from lights etc to pay for the upgrade to a 16 core if that interests you. I only suggest it as this build is pretty high end.