ModelZ1 Iceberg WHITECase Form FactorMicro ATX Mid-TowerDimensions409(D) x 221 (W) x 426 (H) mmWeight5kgMaterialsPlastic, Steel, Tempered GlassMotherboard SupportmATX / Mini-ITXMaximum VGA Length330mmMaximum CPU Cooler Height160mmMaximum PSU Length210mmPCI Expansion Slots4 pcsDrive Bays2 x Combo (3.5″ or 2.5″, 1 x Toolless), 3 x SSD (2.5″))Fan SupportFront : 2 x 120mm / 2 x 140mm Top : 2 x 120mm / 2 x 140mm Rear : 1 x 120mmFan(s) IncludedFront : 2 x 120mm (Black) Rear : 1 x 120mm (Black)Radiator SupportFront : 120mm/ 240mm/ 280mm Top : 120mm / 240mm Rear : 120mmI/O Ports1 x Headphones, 1 x MIC, 1 x USB 2.0, 2 x USB 3.0, Reset Button, Power Button