IN-WIN 350W TAC 2.0 MicroATX Mini Tower Case Z589.CH350TB3 Case Type: Mini Tower Material: Steel M/B Type: MicroATX, Mini-ITX External Bay: 2x 5.25", 2x 3.5" Internal Bay: 1x 3.5", 1x 2.5" Expansion Slots: 4x PCI-E Expansion Slots Cooling System: 1x 80 or 90mm Rear Fan Vent (Fan not included); Intel Certified TAC 2.0 Front I/O Panel: 2x USB 3.0 Ports, HD Audio