So pretty much you are just asking which GPU is better. 7850 vs 7950. I think the answer is obvious, the 7950. I'm not even comparing the A10-5800K to the i5 3570K as the difference is night and day between the two.
actually as far as graphics and games, i'm not a gamer, well i am but console games. im not a pc gamer. This build is mainly for ripping and burning and converting movies and just basic stuff. I need power that can convert differnt formats FAST and storage. I already have the storage which is why i didnt list any.