In order from most powerful to least, R9 290, GTX 770, R9 280X, GTX 760, Those are all in that range approximately.. but if you could find a GTX 680 in that range go for it.
In order from most powerful to least, R9 290, GTX 770, R9 280X, GTX 760, Those are all in that range approximately.. but if you could find a GTX 680 in that range go for it.
Video Card:Asus GeForce GTX 780 3GB Video Card (£394.98 @ Ebuyer) Total: £394.98 (Prices include shipping, taxes, and discounts when available.) (Generated by PCPartPicker 2013-12-19 13:23 GMT+0000)