Dimension : 434 x 245 x 473 mm, Fan: 5pcs include . Drive Bay : 2.5” SSD x 3, 3.5” HDD x 3 .Motherboard : E- ATX,ATX,M-ATX,Mini ITX . Front I/O Port : USB 3.0=1, USB-C, Audio=2 .CPU Cooler Max. Height : 190mm .GPU Card Max. Length : 420mm .AIO & Fans Support : Top 120mm/140mm, back: 120