O11 Dynamic MINI Black O11D Mini-X Features: 4 DRIVE CAPACITY ADEQUATE AIRFLOW DUST MANAGEMENT OPTIONAL VERTICAL GPU BACK PANEL MODULAR BACK PANEL MODULAR PUMP STAND ALUMINUM MATERIAL DUAL CHAMBER DESIGN Specifications: Product Name O11 Dynamic MINI MODEL O11D Mini-X COLOR Black DIMENSIONS (D)420mm X (W)269.5mm X (H)380mm MOTHERBOARD ATX/ Micro-ATX/ Mini-ITX PSU SFX/ SFX-L MATERIAL Steel 4 mm Tempered Glass 2mm Aluminum (top and left panel) FAN SUPPORT Top: 3x 120mm or 2x 140mm Side: 2x 120mm or 2x 140mm Bottom: 3x 120mm or 2x 140mm Rear: 1x 120mm RADIATOR SUPPORT Top: 360mm or 280mm or 240mm radiator Side: 240mm or 280mm radiator Bottom: 360 or 280mm or 240mm radiator GPU LENGTH CLEARANCE 395mm CPU COOLER HEIGHT CLEARANCE 172mm VGA Length 370mm DRIVES Right side 2 x 2.5″ SSD + back plate 2 x 3.5″ HDD (or SSD) EXPANSION SLOTS 3 or 5 or 7 slots (depends on back panel) IO PORTS 2 x USB 3.0 1 x USB 3.1 TYPE-C 1 x HD Audio Power Button DUST FILTERS 1 x Top, 1 x Bottom, 2 x Side