There has been a formal announcement of the Cube-type Micro ATX case "Divider 200 TG" series with a triangular side panel, which was previously unveiled during the online product launch &... Thermaltake Divider 200 TG Cube type MicroATX case has Triangle shaped side panel
I remember I really wanted a cube case, Fractal Design's 804 was what I had in mind. But I never got one. Now I'm thinking of building a smaller sized PC, was thinking about the Meshilicious. But this seems promising because you get decent watercooling support if you decide to do it, and ATX PSUs and mATX MBs are much cheaper than SFX and iTX ones. Thermaltake charges a pretty penny usually though, so who knows.
