Video Card:Gigabyte Radeon R7 250X 1GB Video Card ($99.99 @ Newegg) Total: $99.99 (Prices include shipping, taxes, and discounts when available.) (Generated by PCPartPicker 2014-05-22 17:26 EDT-0400)
You also get a free "BRONZE" tier level game from AMD, so that's another bonus.
What ArtificialApple said, and we also need a budget.
A cheap card which can run all games at more than medium and is still smooth, would probably be a GTX 750ti/750.
If you want to downgrade further, I would just probably recommend a 7770/R7 250X.
Video Card:Gigabyte Radeon R7 250X 1GB Video Card ($99.99 @ Newegg) Total: $99.99 (Prices include shipping, taxes, and discounts when available.) (Generated by PCPartPicker 2014-05-22 17:26 EDT-0400)
You also get a free "BRONZE" tier level game from AMD, so that's another bonus.