Yeh should be ok! You just woulld not be able to max out settings!!! and as direct x 11 gets better you may notice a visual difference at an incrementally but you should be fine! If you already have it use it you can even buy another for crossfire depending on your motherboard and power supply! BUT IF YOU DON'T HAVE ONE DON'T BUY IT BUY A 5770 or a 5850!