Even if it has 6 cores amd is under intel for gaming and in general, go for an i5 or i7 if your computer is for gaming. IPC(Instructions per cycle) of an amd is much lower compared to intel. Honestly for you right now best thing is a i5 if you cant afford an i7. AMD r9 380 is a pretty good videocard and it is comparable with 970, in the new dx 12 benchmarks amd surpassed nvidia in benchmarks.
EDIT: Here is some proof about what i said about amd surpasing nvidia http://wccftech.com/fable-legends-dx12-benchmark-results/
Take in consideration that in the test is fury and not fury x which is more powerful then the fury and it is against the most powerfull videocard from nvidia, titan x.