If you're using this PC for gaming, I would honestly downgrade the processor to an i5 in the $200~ range and spend the extra hundred bucks on a better graphics card. For instance if you bought an i5-4460 you can bump the video card up to a gtx 960 or better for the same budget you're already using. The i5 4460 is still a great processor that will do any everyday task plus great gaming while the 960 will be much better for gaming performance than the 750 Ti, not to mention newer and better features on it.