I will go ahead and show my EVGA/nVidia fanboyism.....
You can get an EVGA GTX 660 2GB for $199.00 right now very easily. If you go up to $220, you could get an EVGA GTX 760 2GB. I've seen the 760 go under the $200 mark a couple times.
One other thought...
You should list your Motherboard, Power Supply & CPU also just to make sure you get accurate replies.