Asus Gaming Case for the ROG Strix Z11 Two preinstalled 200mm 5V ARGB LED front fans and one 120mm standard rear fan, supporting up to ATX MB, are included in the mid-tower case with tempered glass side panels. Size of the Case Mini-ITX Mini-DTX Drive Supported by Mini Tower Motherboard The Bays Four 2.5" bays and one 2.5"/3.5" combo bay with three expansion slots Two USB 3.2 Gen1 and one USB 3.2 Gen2 Type C front I/O port Two USB 2.0 Front Side Right Side Radiator Support (Rear) with Tempered Glass, 120 x 240 mm Support for Cooling (Top) 2 x 120 mm 2 x 140 mm Rear Cooling Support: 2 x 120 mm The tallest CPU cooler is 130 mm. 320 mm is the maximum GPU length. 160 mm is the maximum PSU length (ATX).