Cooler Master Elite 342 RC-342-KKRJ-GP 400W Mini Tower Case (Black) Cooler Master Elite 342 RC-342-KKRJ-GP 400W Mini Tower Case (Black) Material: Steel Body; ABS plastic; Mesh Front bezel Case Type: Mini Tower M/B Type: Micro-ATX External Bay: 2x 5.25", 1x 3.5" Internal Bay: 5x 3.5" Expansion Slots: 4 Front I/O Panel: 2x USB 2.0 Ports; 1x Speaker; 1x Mic