I found this decent deal for a screwless case. (LINK) The case is a Linkworld CS-219. It includes a 300-w PSU, but doesn't say anything about AMD-Approved. The dimensions seem about the same as my Antec 382 (H17"xW7.8"xD18"). You can check out my rig to see all that I've fit inside it. ResellerRating only shows two votes, but they have a 7.0 rating (LINK). Shipping for me to NC ran about $10. Here is the rest of the specs:
5.25" x3 External
3.5" x 2 External
3.5"x2 Internal
1.00mm SECC Rustproof Galvanized Steel UL Class 94HB
Plastic Front
Enjoy,
5.25" x3 External
3.5" x 2 External
3.5"x2 Internal
1.00mm SECC Rustproof Galvanized Steel UL Class 94HB
Plastic Front
Enjoy,