i think he's buying the large ugly case because its free and future upgrades.
I think people have gotten a little insane about the I need 350 watts just to run a computer crap.
I have an antec sl350. It has that board, a radeon x700 pro, 3000+ (and has had a 3200) and a raptor, and 2 westerndigital drives (80 and 120 gb) , a wifi card, and a dvd writer.
runs fine. I plan to move all that stuff over to a microatx case with a 200 watt PSU. a lot of SFF systems with 939 support run fine with 200watts.
Then again apparently the idiotic computer enthusiast media has brainwashed everyone into thinking we all need a 480 watt PSU to run the slowest 939 cpu with integrated video.