Model # ATX100-G2 Factory # ATX100-G2-USB Dimension (DxWxH) 18 x 7.75 x 16.25 Inches Drive Bays 4 + 2 + 1 Motherboard ATX, MICRO ATX Expansion Slots 7 Full Size Switching Power Supply ATX12V 250W Intel/AMD listed Cooling Fan Rear 8cm Fan Optional Front 8cm Fan Optional USB Ports 2 Side USB Ports Description *Ideal for P3, P4 & AMD System *2 side universal USB connector *Spacious Internal Space *High Efficiency Power supply *Excellent Cooling |