• ATX / Micro ATX support • Front 12 cm fan (optional) • Side 2x 12cm fan (optional) • Rear 12cm fan • Front panel 4 xUSB 2.0 2 x Audio • Dimensions (W x D x H): 455 x 185 x 420 cm • 5.25" bays - 4 • 3.5" bays - 4 • 1.44" bays - 1 • Extension slots 7