I just got my card today, thought I could squeeze it in a mid tower case. It fits, barely. There is about a 1mm gap between the card and the hard drive cage. I am worried about air flow to the processor and RAM. I guess I could get a full tower, but I can't find many that don't look like a damn spaceship. I also thought about mounting the HDDs in the 3.5 expansion bays, but the blank bay cover wont allow me to mount them and leave the cover on. Any suggestions would be great, thanks.