Cool GTX
Impressive pictures of a sweet build, talk about tidy wires 
Impressive pictures -- cause the wife let you put the PC on the counter 
I actually do all the cooking and kitchen stuff, always loved to cook.
Kcmcc
Nice work, man. I was going to ask why so much radiator power for a cpu, then read more seeing that you're waiting on blocks for the cards. I think they're available now from ekwb
Waiting on 1080ti to do the same as you, the notes on rad fitment will help me out, so thanks for that. It will be my first custom watercooled build. Loving the clean look along with the black tubes.
I noticed EK has full mobo monoblocks for the new x99 boards, including yours! Would look pretty awesome in your build
https://www.ekwb.com/news/long-awaited-asus-rampage-v-edition-10-monoblock-is-here/
Why not spend a little more?? ;)
I am on the fence about the EKWB GTX1080 blocks now, given the way my setup runs now, I dont know how I can keep the same clean lines for the loop, and work the GPU blocks in as well... I am actually glad that I went with dual rad, the 6850k with this cooling setup still hits 75-80C on some stress testing @ 4.3GHz 1.25v. The monoblocks I looked into as well, but they require that I remove most of the stock Rampage V Edition 10 aesthetic stuff in order to make it work, not sure I like the look of it - I also read that the Edition 10 block on the VRM and stuff actually does a pretty good job of cooling them, so long as the processor temps are in check, the rest of the board should perform how I need it for the overclocks I am aiming for. So far this chip hates 4.5GHz, I had it up to 1.375v and it was "stable" for 4hours on RealBench, but the voltage was a bit high, so I went for 4.3GHz at 1.25v. Still working on my final settings for this build...
vormicia
I am planning to add a 2nd Rad to my system also once i get my 2nd 1080 like you I plan to change out my top rad for a x-flow 30 mm and then a a standard 30 mm rad for the right side (i want to push pull that one also) and I can see with my current system that connecting those will not be easy, originally i planned to use a piece of soft black tubing and 2 fittings but the more i look at it i cant see that working so im thinking of getting http://www.frozencpu.com/products/12720/ with maybe a small 6 or 10 mm extender and hard connect them curious how you think this might work
I personally would stick with the 60mm on the right, "push" from the front has more than enough airflow, you will also need 30mm screws to mount the fans, my radiator came with 28mm and they were not long enough considering the extra metal between radiator and fans on case. If you are going x-flow, you will definitely need a 90* fitting, and run the tubing toward the front of the case, I have 5/8OD 3/8ID tubing, and I had to remove the built in EVGA LED strip, so that I could tuck the hose into the front, otherwise the door latch did not close properly. I ended up using a lot of 90* and 45* fittings to make everything flow nicely, I used the 2nd HDD cage as a pump mount, and used the stock reservoir mount, and everything went together really well once I figured out my flow.