Thanks for the answers.
-Moba: I have realy bad experience with Asus motherboards, meanwhile my GB moba works perfectly since 4 years
How about
GIGABYTE GA-Z87X-UD3H? It's a lot cheaper ($195)
-Ram: Your choice is 4 module, tought 2 should be better.
-SSD: Not storing games on the OS SSD is the whole point of buying a second SSD for the games :P But yeah, for that little money i could buy a much better drive.
-Nope, i had to look up what's Mantle. But don't tell me WoW supports this brand new feature
Anway... this is another brand problem for me, just like with the moba. I have a Sapphire Vapor-X HD4850 since 4 years and our relationship wasn't smooth. Is this Mantle such a big thing that i should change my mind?
-Power: ill go with the XFX, modular is better. But the question is stil on: do i need 650W?
Thanks!