aesthetiques

Do we know exactly when the 980 ti classified is coming out? I already ordered two of the MSIs..I was going to cancel before they shipped, but now I'm not sure. and...in general how big of a difference will I see? [theoretically]. As in are they in two completely different classes? Edit#3: I guess what I mean to ask, is: Is the difference negligible? With two cards, 2-4 fps won't be a big deal, but what's this I read about the power phases affecting thing? Sorry I'm working with half ignorance right now.

eVGA GTX 980ti Classified OR MSI GTX 980 ti Gaming, I'm not sure which to buy. I was reading something about the power phases being better on the eVGA cards, but honestly I'm not sure what that's for or how it would benefit me. I'm going to buy two cards and I'd definitely like to know which to get for sure..I want to overclock the cards as much as possible, [preferably 1500-1600 mhz], and I will definitely *not* run them at stock speeds. Any help would be great =\