Motherboard for AMD?

Hey raze the world community. I'm doing my first build and i was wondering what motherboard i should use. I'm going to buy a phenom 2 940 or something of the sort. My budget is around $140. what is a good motherboard for the price? I am going to go crossfire so a motherboard that can do that would be awesome. I'm a beginner at this so help plesae.
                                                                                                                 Thanks.

I don't know much about amd boards, but you should check into the ASUS M4A series.

This maybe

http://www.newegg.com/Product/Product.aspx?Item=N82E16813131361R

Best non opened box ASUS Mobo :Â http://www.newegg.com/Product/Product.aspx?Item=N82E16813131366

you should get an AM3 processor and get 21dd23's suggested board.