Mid Tower Front IO Panel: USB 3.0 x1, USB 1.1 x2 Left Side Panel: 4.0mm Tempered Glass Case Dimension: 400mm(L) x 201mm(W) x 435mm(H) Motherboard: EATX, ATX, MICRO ATX & MINI ATX Drive Bay: 3.5 x3 and 2.5 x4 Front Panel Fan: 120mm x3, 140mm x2 or 240mm water cooling (Optional) Rear Panel: 120mm x1 White Variant (Front Chassis fan not included)