Well, first of all, you've chosen a PCI express video card and a board with AGP video. SO you'll need to change either the card or the board. I'd change the board since it looks like everything's moving to PCI express.
here's a board I was just looking at:
Foxconn NF4K8AC-RS-1.0 ATX AMD Motherboard
specs are good and it's got great reviews, and it's $65
there are lots of other choices too, but I was just looking at that one. If you want that video card, try searching on new egg under the AMD motherboard section with PCI express 16x slot 1x selected.