I have looked at every component of my proposed build, and everything seems to work together in theory, and I am near certain that the 600w PSU will be enough to cover this. The thing I am worried about in this build is heat. I have never built an SFF system, so I am in a bit of new territory.
That is a good point. I forgot to make note of that little detail. Right now the build i sitting at about $2200. A bit either way is not much of a big deal at all, but I don't want to go much past $2500.
Concerning the GPU, I haven't seen any other single card that has near the perfomance of the 690. I am quite set on using the sg08, being that it is the perfect size for where I intend to use this computer. That being the case, an SLI build is out of the question.
I also do not plan to do any cpu or gpu overclocking, so I don't think I will need any liquid cooling apparatus, but have not ruled it out either.
Also, while I am here, I can't decide conclusively between the Asus, Zotac, or ASRock mobo. They are are all z77 based, and I can't see a clear winner.