Silverstone's SG14 is an entry-level Mini-ITX chassis, with a dimension of (11.6x8.7x14 inches), to provide space for graphics cards and full-size power supplies and other big-build components. The side panel is covered in tempered glass. The SG14 also offers 5.25-inch bays for optical drives tucked behind its pull-down front panel.

Source: tomshardware.com