| Brand | LIAN LI |
| Model | O11DMIV2FX, O11DMIV2FW |
| āļāļĢāļ°āđāļ āļ | ATX |
| Color | Black, White |
| Case Dimensions | 423.6mm x 273.3mm x 391.95mm (DxWxH) |
| Motherboard Support | Back-Connect ATX ATX / Micro-ATX / Mini-ITX |
| VGA Dimensions | 400 mm |
| FAN SUPPORT | |
| Top: 120mm x 3 or 140mm x 2 Side: 120mm x 2 Bottom: 120mm x 3 Rear: 120mm x 1 | |
| Radiator Support | |
| Top: 240mm / 280mm / 360mm (Note: 280mm radiator requires mounting motherboard one slot lower) Side: 240mm | |
| CPU Cooler Height | 160 mm |
| I/O Panel | |
| USB 3.0 x 2 USB 3.2 Type C x 1 Audio x 1 Power Button x 1 | |
| Expansion Slots | |
| 5 slots Drive Cage: 2.5 SSD x 2 or 3.5 HDD x 2 Behind MB Tray: 2.5 SSD x 2 | |
| Inbox | |
| Side: Reverse blade 120mm PWM fan x2 Bottom: Reverse blade 120mm PWM fan x3 | |