There is a black HEC desktop style case (that you can put a monitor on top of) on newegg that supports AT motherboards. It is black (they used to sell beige ones) and in the $50-65 dollar range usually.

ODwilly wrote:

There is a black HEC desktop style case (that you can put a monitor on top of) on newegg that supports AT motherboards. It is black (they used to sell beige ones) and in the $50-65 dollar range usually.

Those are listed on Newegg's ebay store too. 😀

If I remember right there's also an Enlight model or two that will take AT or ATX, and have the PSU mounted "over" the CPU (at least on an ATX board it's this way). Not sure if they're still in production, but they're not horribly uncommon in my experience.

Also searched on ebay, and found these two:
http://www.ebay.com/itm/171713940988
http://www.ebay.com/itm/120761041489 (at least claims it supports AT)

The ones I've found on ebay are pretty hideous. I'd really like one that looks like one of these two:

http://i.imgur.com/HAdH08s.jpg
http://i.imgur.com/mC5UmIS.png

Or I may just try an ATX computer case and PSU. I found a good adapter for fitting an ATX PSU to an AT MB. I'm just not sure how well an AT MB will line up for mounting in an ATX case.

I think it was decreed somewhere, at some point, that all generic AT cases had to be fugly.

Great Hierophant wrote:

I think it was decreed somewhere, at some point, that all generic AT cases had to be fugly.

Right that tears it, I'm starting a 'show us your cases' thread!