The only thing I'd change is the CPU cooler. You'll want a much better CPU cooler, especially considering your price range. Some of the best air coolers on the market right now are the Noctua's, they're quieter than most liquid cooled systems, and you can pull of relatively high overclocks with them.
The EVO 212 just won't cut it for higher overclocks, and since you're going for such a high end CPU, I'm going to assume you're shootin' for the stars, lol.http://www.amazon.com/dp/B002VKVZ1A/?tag=pcpapi-20
Arguable the best air cooler you can get. Otherwise, for extremely high overclocks, create a custom water cooling loop, as that's the best cooling you could really get aside from liquid nitrogen. I'd highly recommend a custom water cooling loop, especially since it seems you've got the cash to burn on one, haha.