Well what about just the motherboard in general? http://www.newegg.com/Product/Product.aspx?Item=N82E16813130223
and then ill get a 5770 or a 5850 i do have a amd phenom ii 955 3.2ghz
Dragon is still good to build or upgrade to but only if you already have the HD48XX.
If you are going to buy a motherboard, better get the 890 so you will have the future path to go Leo anyway. http://www.newegg.com/product/product.aspx?Item=N82E16813130274
It's a tad more expensive but what the heck, that is the reason why AMD conceived these Dragon/Leo platforming in the first place. To get people to build higher specs than actually needed.
PS: The MSI 790FX-GD70 is good board, I have one myself ( with unlocked X3 720BE & HD4890 - does that qualify as a dragon or just a false one?