Motherboard  ATX,M-ATX,ITX
  Form factor PSU  Standard ATX PS2
  Structure size(mm)  300(L)*200(W)*440(H)mm
  Case size(mm)  340(L)*200(W)*449(H)mm
  Carton size(mm)  397(L)*250(W)*490(H)mm
  G.W & N.W  G.W.:2.9KGS  N.W.:3.7KGS
  Material-Steel  0.45mm SPCC black coating
  Material-Side PanelTempered Glass  Side Panel(Half panel option)
  I/O Interface  1*USB 3.0 + 2*USB 1.0 + HD Audio In & Out + Power Key + Reset/Led Key
  Expansion Slots  7pcs
  5.25inch  NO
  3.5inch  2(indepent tray,1 could change to 2.5inch)
  2.5inch  3(2pcs for suspension on mainboard tray & 1pcs for indepent tray could change to 3.5inch)
  Air Cooling System  Front: 3*12,  Rear:1*12, Top:2*12, Onto PSU:2*12 Optional
  Water Cooling System  Rear:120mm
  Cooling solutions  Air channels(top,front,side,rear)
  CPU cooler  Maximum CPU Cooler Height 160mm
  PSU(on the bottom)  170mm
  Graphic card  Maximum GPU/PCI Card Length 280mm
  On the top  NO
  On chassis bottom  PVC dust filter for optional
  Clean Cabling  Plenty of space for hidden cable management
  Anti-vibration Index  PSU