Does anybody know what this SSI EEB 3.0 form factor is all about? The plug layout looks like ATX to me. Trying to figure out if it'll fit in this case: http://www.mwave.com/mwave/skusearch.hmx?SCriteria=BA22345&CartID=done&nextloc= Kinda weird that Newegg isn't selling rackmount server cases. Thanks!