Model No. : GX-6102 Dimension: 470(L) x 180(W) x 415(H) mm Drive Bays: 5.25" x 4 External 3.5" x 1 External 3.5" x 6 Internal Mother Board: ATX P4 / Micro ATX Power Supply: ATX P4 Slot Port: 7 Slots Material: SGCC With: USB x 2, Audio , Microphone Optional Fans: 80/120 mm x 1 (Front) , 80 mm x 1 (Rear) Color: Black , Silver