Probably not terribly helpful but I just found this Lian-Li mATX case...

http://www.lian-li.com.tw/v2/en/product/...x=63&g=spec

Fits a full size PSU, Big CPU heatsinks, 7 hard drives, 1 optical and can handle DUAL Radeon 5770s (and possibly larger cards but I haven't found dimensions on others)

Stick a core i5, radeon 5750 and a bunch of hard drives in there and you'd have a pretty killer system.

M22 VP100 QS8 RX-V665 DMP-BD55 SMS-1 LFM-1+ LG47SL90

Depression is merely anger without enthusiasm.