Well, what are the specifications of your power supply? I recommended the HD4670 as it is cheap and low power and any non-terrible PSU should handle it. If you have a capable PSU and are going to spend that much you might as well get this for $130 as it is a much better card;http://www.newegg.com/Product/Product.aspx?Item=N82E16814131328
What is the native resolution of your monitor? What cards you should be considering is highly dependent on resolution.