Whats your goal? A I5 could handle a Titan, so it's not overkill if you want good gaming.
If you want web surfing, then you don't need a GPU at all.
i want it for gaming but at that level is it really a big difference to me..
im changing from a computer that runs overwatch on meh settings at 25 fps
so i think a computer that runs things at 60fps with just be nice again