Check this out
http://www.newegg.com/Product/Produc...82E16819103650 (169 USD)
And as for looks! This case will blow away any OEM!
http://www.newegg.com/Product/Produc...ll%20R5604-TBK (59 USD)
You still got some parts there to get (Mobo Ram HD) but those arent too expensive and therefore you have plenty of room for two of these badboys!
http://www.newegg.com/Product/Produc...82E16814150348 (170 X2 USD)