rndmlyasmdud wrote:
I decided to go with Win. 7 Professional because my house has a network storage drive, and I don't need that thing's custom software on here.
Good choice on the OS, especially with a home NAS. Win7 Pro will also allow you to use the full 32GB of RAM allowed on a Z77 mobo, if you ever decide to upgrade in the future.
Just a few more comments that I'd like to add.
First, that Corsair Vengeance RAM is considered "High Profile" (i.e., tall), which
could interfere with the Cooler Master Hyper 212+ EVO, and it will
most likely interfere with any larger coolers that you might decide to upgrade to, once you get more serious about overclocking (e.g., the grand-daddy of all air coolers, the Noctua NH-D14). I would recommend that you stick with "Low Profile" RAM to avoid any interference, either initially or down the road. Corsair carries a "Vengeance LP" series (low profile) which should work fine with the EVO and most larger coolers. The Ripjaws X series that you chose initially will also fit underneath most large coolers (e.g., Noctua NH-D14 and NH-C14), and you can easily find DDR3 1600 low-latency modules that are compatible with the Formula mobo.
Second, regarding the graphics card, that DirectCU II 7970 is a nice card, with 3GB of VRAM (useful for ultra-high-resolutions like 2560 x 1440, or multi-monitor configurations), but if you're going to be using a single monitor with resolution of 1920 x 1080 or lower, the additional VRAM is overkill. 2GB of VRAM should be plenty. Moreover, the triple-slot width may present problems if you ever decide to run another card next to it in CrossfireX, because of the limited space available between the cards for proper airflow.
Photo:
http://www.pcgameware.co.uk/images/Triple-slot-SLI-2.jpgSource:
http://www.pcgameware.co.uk/blogs/sli-triple-slot-cards-good-idea/If you aren't going for an ultra-high-resolution / multi-monitor setup, you should consider getting a comparable card that is only two slots wide versus three. Even if you ARE going for an ultra-high-resolution / multi-monitor configuration, Asus makes another DirectCU II graphics card with 4GB of VRAM that is only two slots wide: the Asus GTX670-DC2-4GD5. You may not have seen it before, but it is close to the same price as your target 7970 3GB.
http://www.newegg.com/Product/Product.aspx?Item=N82E16814121659 I'm sure you have read "670 vs. 7970" comparisons before, so I won't belabor the point, but will simply note that the 670 is generally considered to be fairly comparable to the 7970 in terms of gaming performance.
http://www.hardocp.com/article/2012/05/14/geforce_680_670_vs_radeon_7970_7950_gaming_perfUnless you have a strong preference for "Red" (AMD) over "Green" (NVIDIA), you should consider the narrower width for greater airflow / cooling in SLI, plus the larger VRAM for ultra-high-rez / multi-monitor support down the road.
Finally, just a minor point, but wanted to mention that there is an extra 'h' at the beginning of your PSU link which is breaking the hyperlink. If you edit that, it won't carry forward the next time you update in a new post.
Overall, your build is looking great. It should be a very nice system when it's done!
ASUS ROG Maximus V Formula Motherboard / Intel Core i7-3770K CPU De-lid @ 4.8GHz Offset / 2 x ASUS ROG DirectCU II GeForce GTX 670 4GB GPUs in SLi / 32GB G.SKILL Trident X DDR3-2400 RAM / ASUS BW-12B1ST Blu-Ray Burner / Samsung 830 256GB SSD / WD Black 4TB HDD / Seasonic Platinum-1000 PSU / Win7 Pro 64-bit OS / Corsair Obsidian 650D Case / Custom Watercooling with Dual Radiators / ASUS PB278Q 27" WQHD Monitor / Max Nighthawk X8 Keyboard / Razer DeathAddder Mouse / ASUS ROG Vulcan ANC Headset