Should I get a FX-8350 with a 290x, a FX-8350 with a GTX 780 Ti, or an Intel i5 4670k with a 290x? I can't get a Intel i5 with a GTX 780 Ti because it is too much money. My budget is $1300. I will be playing a lot of Battlefield, CoD (don't hate), Bioshock, and Source games.