I'm getting a new mobo and CPU for my server and have narrowed it down to these 3 choices, what do you think would be the best one?

Epox EP-8K7A with AMD Athlon XP 1700+ (1.47Ghz) 266FSB CPU & Fan

Abit KT7A-RAID with AMD Athlon XP 1600+ (1.4Ghz) 266FSB CPU & Fan

Gigabyte GA-7DXR with AMD Athlon XP 1600+ (1.4Ghz) 266FSB CPU & Fan

These are all around the same price $268-$281
And please let me know if I messed up and one of these does not support DDR...that is a must