Not to sure if your trying to play anything newer; i.e. .bf4, black flag, etc...
like chainzsaw says,
"You definitely won't be able to play most games on highest or max detail settings. However it is still a very slick system (i3's are actually pretty good for gaming)."
That being said, if you do play a game thats processor intensive; (like bf4); then you should brace yourself for some bottlenecking....
Im sure the i3 would bottle neck a 780ti, but a 650ti boost?
I would be interested to know how this pans out.
It is indeed a slick little system.