Are there any HTPCs (pre-built or self-build cases) that: are hifi width and styling are shallow (i.e. less than 400mm deep) take standard motherboards (ATX or micro-ATX) have space for at least three cards (1 gfx + 2 PCI) The only one I've found is the Claritas 260M/260A (260mm deep), but it's pretty expensive. Most other cases seem 400mm-450mm deep, which isn't ideal for stacking with hifi separates that are generally much shallower. The only other shallow cases I've found are the Coolermaster CM Media 270 (285mm deep, but only takes mini-ATX motherboards) and various Shuttle-like cases (310mm-335mm deep, but not hifi-width or style). Are there any other options? Conversely, are there technical reasons why it would be hard to design such a case (say, maximum 440x340x170mm WxDxH)? Naively, the fact that the Antec Aria can squeeze a micro-ATX board into 269x335x200mm suggests it should be possible.