hec Black 0.7mm Thickness SECC Steel 7K09BBA30FNRX Micro ATX Media Center 300W Power Supply / HTPC Case Power Supply: 300W Motherboard Compatibility: Micro ATX External 5.25 Drive Bays: 1 External 3.5 Drive Bays: 1 Internal 3.5 Drive Bays: 1 Expansion Slots: 4 Front USB Ports: USB 2.0 x 2 Front FireWire Ports: Yes