^There is a wide selection of very good cases. It just depends on what you are looking for as most have slightly different features that you may or may not want.
I've been using a Phanteks P400, but it's not very wide so it can't support a tall CPU cooler and the front intake fans are limited to a small area of air flow space. So, I would suggest the Phanteks Enthoo Pro M. But I'm sure other brands have some really great cases also.