A couple months ago I had the opportunity to check out the Silverstone Raven 3 case. With the Raven 3, Silverstone took what we've come to accept as the standard layout for a desktop computer case and they changed it all around. Around the same time as the Raven 3 was debuted, Silverstone also debuted the Fortress 3. The Fortress 3 follows a very similar concept just for micro ATX motherboards.