What case do you have? Does it only take micro ATX or can it take full ATX?
I have a Phenom II 945 quad, and also a Biostar 790gx board. The board has a couple issues, but still functions fine. I think one problem is one of the onboard sound jacks is cracked, I'll check it out more if you are interested. But it is a full ATX board.
This is the CPU-
http://www.newegg.com/Product/Produ...03675&cm_re=Phenom_945-_-19-103-675-_-Product
And this is the board-
http://www.newegg.ca/Product/Product.aspx?Item=N82E16813138129
I'd do both for $150 shipped.