Yeah, if all you want is 60FPS a 10400F is all you need. It will provide you with the same great experience that any higher end chip would give you
There is no reason to be concerned about paring CPU's and GPU's, it just isn't a good idea. You should be paring your CPU and GPU to use load, which for 60fps in triple A games a 10400F is all you need.
CPU + GPU parings is a concept that really should die, it is extremely useless with the varied gaming loads that people put their systems under.