Most any case that can take EATX mobos (12x13") should do it. Like the XClio windtunnel or the Chenbro SR10568/69 (
http://www.eWiz.com - probably the lowest priced and most compact case that can take the EATX mobos). Silverstone Temjin 5 and up, most of the Coolermaster Stackers. Lots of choices, but the Sagitta isn't one of them... I just did some looking on the Egg and I found some really low cost cases that are supposed to be able to hold EATX mobos listed under Tagan and APlus - the Tagan says it is aluminum, but it is really flimsy 0.6mm steel, just like the A Plus - but you get a 250mm fan with the APlus version. Some of the bezel may be aluminum on the Tagan version - you've gotta get something since they don't give you the 250 fan. Most places sell the 250 fan alone for $20... I just looked at the Maxpoint German site and they say both are only ATX - sorry for getting your hopes up.
.bh.