Compare?

Okay guys im looking to buying this baby today but i need help

I want to be able to maybe record game play and maybe live stream

Games i play, LoL, WoW, ghost, bf4. dayz,

now i need to pick which one

http://www.newegg.com/Product/Produ...m=34-152-568:$$$$363$$$;34-313-742:$$$$363$$$