I've had Corsair cases in the past, but I haven't upgraded cases in a while. There are several newer brands that have less expensive ones, but telling their quality is really hard from reviews. $I could go to $100, including shipping, but that's stretching it. Full ATX MB, with a standard-sized graphics card. My current case is 7 3/4 inches wide, and about 20" high.
That Be Quiet is a nice choice, but imo is lacking in front airflow and have to remove the top panel for top exhaust, but the Phanteks Enthoo pro has good air flow front and top, but it is a big case though, I wish the Enthoo Pro M was still available, but the Be Quiet is a good price, all that matters is that your happy with your choice, Enjoy!