Case Type: Middle Tower Net Weight: 5.68 kg Dimension (H*W*D): 420 x 190 x 480 mm Cooling System: Front (Intake) : 120 x 120 x 25 mm (optional) Rear (Exhaust): 120 x 120 x 25 mm, 1300rpm, 17dBA Drive Bays: 10 / Accessible 4 x 5.25", 2 x 3.5" / Hidden 4 x 3.5" Audio: AC97 Material: SECC Japanese steel Color: Black Expansion Slots: 7 Motherboards: Micro ATX , Standard ATX PSU: N/A