while your system is nice, w/o the massive storage your budget would be much lower. You would probably be under $1k. Looking at the cpu and videocard I would think high-end might be a stretch for gaming. My guess would be that your storage, while certainly freakin' sweet would not be taken into account much if you ran the benches they are running here. (or at least it would not move the rank much)
Don't get me wrong, I like the system. Would be very nice indeed.
Personally I put budget systems at ~$500, midrange ~$800 and high-end at $1500+. This is for the same components that they list, (single hard drive, video, cpu, mobo etc) with the addition of a dedicated soundcard and speakers. (and what about keyboard/mouse?
) No monitor, os or anything else.
Specializing a system within those levels for file serving, video editing, CAD work is going to raise that systems budget and perform better on that discipline, but not necessarily change the "performance bracket" overall. Sometimes it might... IMO the cpu, ram, videocard and mobo are the big factors for bracketing.
Naturally, OC'ing is not in this thought process...
Just my 2 bits, take it for what its worth. 8)