A novel computer case

The utility model provides a novel computer case comprising a case body, a floppy drive installation hole site, a CD-ROM drive installation hole site, and a power button. A cavity is disposed in the case body; the left and right sides of the cavity are connected with rails on the inner wall of the case body through clamping rails; and the opening of the cavity is disposed in the front surface of the case body, so that the case body can be opened or closed by a user conveniently. The novel computer case is simple in structure, has the collection function, is easy to move, and thus is suitable for promotion and application.