Lian Li O11 Full Tower Case is O11Dynamic XL ROG Certified case. This case is support in E-ATX, ATX, micro-ATX, and mini-ITX motherboards, this full tower aluminum case features eight full-size expansion slots alongside modular trays for installing cooling fans or up to 6 x 2.5" drives bays. The O11 Dynamic XL Full Tower Case comes with a stylish design with tempered glass front and side panels that allow people to see the beauty of your build, accented by the built-in ASUS ROG Aura Sync-compatible addressable RGB light strip. This New case also includes two USB 3.1 Gen 1 Type-A ports, one USB 3.1 Gen 1 Type-C port, and two separate 3.5mm audio jacks for your headphones and microphone. Specification: Case Type Type Full Tower Chassis Front Panel 4.0 mm TEMPERED GLASS LEFT SIDE AND FRONT PANELS 2 USB 3.0 at the front case feet Tempered Glass Panel 4.0 mm TEMPERED GLASS LEFT SIDE AND FRONT PANELS Motherboard Support E-ATX/ ATX/ M-ATX/ ITX (need to purchase an extension panel for EEB motherboards) External Features Color(s) Black Dimensions (D) 471 x (W) 285 x (H) 513 mm Front Ports 2 USB 3.0 at the front case feet Expansion Slots 8 Radiator Support Maximum Radiator Size (Side): 360 mm Maximum Radiator Size (Top): 360 mm Maximum Radiator Size (Bottom): 360 mm Fan Support 3 X 120 mm (side) + 1 X 120 mm (rear) + 3 X 120 mm/2 x 140 mm (base) + 3 X 120 mm/2 x 140 mm (top) (Optional) Drive Bays 10 X 2.5” SSD or 6 X 2.5” SSD + 4 X 3.5” HDD I/O Port 4 X USB 3.0 (2 on the front, 2 at the front case feet), 1 X USB 3.1 TYPE-C, 1 X HD AUDIO Additional Feature Cooling System Upgraded cooling support PSU 220 mm (max 280mm) Side Panel 4.0mm tempered glass (Left side) Clearance Space Maximum Processor Height 167 mm Maximum Graphics Card Length 446 mm ..