I chose the i7-3770k because I plan to run 3D CAD software on my computer at home and believe the the hyper-threading will be of use
You're right with my logic about the motherboard, but I already knew that much. It's just hard to choose a board that fits my needs but gets not so great user reviews. I'll keep looking.
As for the heatsink, well that's because the Silver Arrow isn't as wide as the D14 and performs at the same level.
See here:
http://www.youtube.com/watch?v=DRv4zUCI7pg#t=11m35s
I just like the brand Corsair for power supplies, my current one has always been solid for me. I guess I could go a step down to the HX series and still be fine.
Yeah, I know the case is steep in price. And believe me I did look around at other alternatives, especially the RV02. But to be honest, the outside of the case isn't appealing at all. I'd much prefer something very sleek looking with a normal looking outside nothing fancy. The front of the RV02 doesn't do that for me. But, I am still looking around for others. Most cases do add on unnecessary crap though that just makes people think 'Transformers', and to me that is the opposite of what I want.