If you like AA I would actually recommend you to either go for 7990 or 3x 680 4gb as when running triple monitor with a high AA the required ram will go past the limit of a 690, which is 2gb. In the future the games will require more ram and therefore 4gb versions is better. Also on the RIVE the 680 will run with a bandwidth of x16 as the SB-E can handle higher bandwidths.
When running tri-sli the 1200i will be enough.
For SSD I would recommend you to get 1 120gb for the OS and Drivers. This will make the OS boot up faster as well as it will have it's own drive causing the OS to run faster.
Just to ask what is your reason for the SB-E, the 3770k is better when it comes to gaming and will do pretty good if you're only going to do minor 3D renderings. Also the price of the 3770k is about half of that of the 3930k, and for the mother board I would recommend the MVE as it has enough lanes for triple sli with 680 and a Phoebus. The MVE have a PLX chip and supports PCI-e 3.0 so the lanes will run at double the bandwidth so there is no problems there, the cards will run with x16 x8 x16 if I remember right.
For ram if you decide to with the 3770k you should be able to run 1.65v ram with no problems at all as for size I would recommend 2x8gb or 4x8gb at 2133 mhz. As for manufacturer you can go for the Corsair Dominator or G.skill Trident X.
As you said Win 8 has a pretty huge learning curve or rather you have to get used to it ones you get used to it is better than Win 7 imo. Win 8 vs Win 7, here it is taste as well as performance, the Win 8 performs better but for most users that are used to the older versions of Windows the Win 8 feels weird.
For case it's your own choice and taste
🙂 Both Switch 810 and 900D should be good, while the 900D is soon to be released it's predecessor the 800D was liked by many.
Now to the fun part, water cooling.
If you're going with the 900D it would feel weird not to use up all the space in it, so 2 4x120mm radiator is a must :D, for radiators the Alphacool nexXxos series is the best choice, the nexxxos UT60 is the best performing radiator at RPM over 1000, there is also the nexxxos monsta, but this one is has a depth of 80mm and will be hard to fit so the UT60 is a better choice. If you like silent fans (below 1000rpm) the nexxxos ST30 is your friend, it is the best performing radiator under 1000rpm.
For pump, as you decided to go for dual pump (I guess you mean dual loop) 2 DDC 3.2 pumps will be enough.
When it comes to CPU block it's more or less a matter of taste as well as how it performs. My personal favorite is the XSPC Raystorm as it has both the looks and performance. For more blocks as well to check on how they perform look here:
http://www.xtremesystems.org/forums/showthread.php?282245-Stren-s-2012-CPU-Water-Block-RoundupFor reservoir the XSPC 5.25" dual bay red pump top for 2 pumps is great, the XSPC tops are one of the greatest and the reservoir supports dual loop and you won't have to look around for a top for the pump as well, also you won't have the need of fitting a reservoir in the case.
For tubing Masterkleer or Primoflex PRO would be the best choice as these two types are the best ones what I know. I would recommend 13/19mm sizing on the tubing.
For fittings Bitspower are of the best quality and works well, there is also Monsoon that makes a lot of fittings for other companies. These should be the same size as the tubing. I would recommend compression fittings as they are easier to use and looks better. There is also different angle fittings but that depends on how you have thought the loop/s will look like.
For fans, depending on what you're going for I would recommend Noiseblocker multiframe PWM fans if you're going for over 1000rpm as these are pretty quiet while having a great static pressure. For fans below 1000 rpm the Noiseblocker eloops PWM P version are great being very silent as well as still having a pretty good static pressure.
As for water block for the 680s this is more or less your won opinion on looks but when it comes to non-reference blocks the block need to fit the card so you have to find which ones fit, there are very few reviews on temperature on GPU blocks so it's hard to know which one is the best performing.
| Chassi: Phantom Fulltower White Edition | Mobo: Maximus V Extreme | CPU: i7 3770k
| Memory: 2x8gb G.Skill Trident X 2400mhz | GPU: PNY Geforce GTX 670 | PSU: NZXT Hale 90 750w
| SSD: Intel 120gb 330 series (OS) | Intel 120gb 330 series (Games n stuff)
| Monitor: LG 29EA93 | Cooling: Custom Loop