Help me chose one of these ASUS mobos from Newegg

[action2288]

This is to go with an AMD Athlon 64 X2 6400+ ($189.99)

I sorted the ASUS boards by most reviewed. Take a look.

http://www.newegg.com/Product/ProductList.aspx?Submit=ENE&N=2010200022+50001315&name=ASUS

Please help me chose one. Why are some of the popular ones so cheap, why are some so expensive? Do they have things I won't need?

 

[bobbknight]

For me if I were looking to set up an AMD system today. I would seriously consider the AMD 790 chipset first and then go from there looking for the features that I want.