BitFenix No Power Supply ATX Tower Case BFC-RON-300-KKWSK-RP Case Type: ATX Tower Material: Soft ouch, Steel, Plastic M/B Type: ATX, MicroATX, Mini-ITX Expansion Slots: 7x PCI Slots Front I/O Panel: 2x USB 3.0 Ports, 2x USB 2.0 Ports, HD Audio Power Supply: None, Supports PS2 ATX Power Supply (bottom, multi direction)