The Lian Li O11 Vision Midi-Tower case features a mirrored Tempered Glass design in black. It offers 6+1 expansion slots behind the MB tray and supports a 3 x 2.5” SSD hard drive cage. The case can accommodate 2 X 3.5′′ HDD or 2.5′′ SSD. IO Ports include: 1 x Power Button, 1 x Reset Button, 2 x USB 3.0, 1 x USB Type C, and 1 x Audio. It has a GPU length clearance of 430mm (Max.) and a CPU cooler height clearance of 174mm (Max.). The PSU support is ATX (Under 232mm).