HD3450
HD3470
HD2400Pro
HD2400XT
These four ATI VGA card models will be able to support Hybird CrossfireX.
http://game.amd.com/us-en/content/images/crossfirex/CF_combo_chart.jpg
You can easily access our extensive FAQ section, which is designed to swiftly address common queries and promptly resolve any issues you might encounter.
