Windows will act weirdly when you only transplant the drive to a new system while you keep the OS intact. Eventually you'll need to install drivers - if not then the hassle of running a system without proper drivers will only result in less hair on your scalp and more hours here on Tom's Troubleshooting. Thus why I suggested the OS. The OS critical mind you!
Explanation:
CPU - as is
Mobo - more feature rich than what you get on a matx form factor compared to the EVGA and there are currently only 3 boards offering X99 platform on matx form factor. I thought downgrading in size would benefit in your setup and space arrangement as I'm an architect and I tend to think about space saved and ofc the overall professional look of the setup. The Obsidian series is professional enough to be in an office yet snazzy enough to fit as a gaming chassis, all in all, casual. So that explains the case.
Cooling - The CLC is there since you didn't want to include the GPU int he loop and so I assumed you're going watercooling only for the looks so for a few dollars less you get a cooler in there that can handle the hot headed 5820K however do note, if you'd like to migrate to custom level watercooling, you sure can as there a number of build logs showcasing a fully packed watercooled 350D with dual GPU's
Ram - Fits the color scheme and Mushkin hasn't let me down in my systems and system builds.
GPU - single most powerful card, no issue of sli'ing or driver support to get increased performance. When you take into account the single GPU, you can populate the other slots with probably add on cards but the board already comes fully featured. The only additional accessory you'd need would be a wifi dongle+router to go with it.
PSU - Its a seasonic unit that is platinum rated. Period!
I figured since they slash their prices for you, the prices above from Newegg could be translated to Microcenter pricing
, no ?
* I was thinking that of the RVZ01 as well but I didn't want to toss out the idea of watercooling in your build. Personally you could opt for an EVGA Hadron build too but you'd have to swap to Z97 platform since X99 doesn't come in an itx form factor due to manufacturing/socket placement constraints.