The Case is sold empty without any Fan Chassis Structure: ATX I/O Connector: USB3.0*1+USB2.0*2+Head set*1+Mic*1 Chassis Style: Wideness and Vertical M/B: ATX, M-ATX, Mini-ITX CPU Cooler High-limited: 160mm VGA Length-limited: 400mm Liquid Cooler Installation:Top 360 (length-limited 405mm) Side 240(M/B side) Cooling System: Top 120mm*3(optional),Real120mm*1(optional)Bottom 120mm*3(optional),Side 120mm*3(optional) Storage: 3.5’ * 1 + 2.5’ * 2 PCI Slot: 7 Chassis Dim: L420 * W285 * H380mm Case Dim: L440 * W285 * H400mm