Create a clean, premium-looking build with this O11-series Midi-Tower in elegant white with silver accents. Designed for versatile gaming systems, it supports ATX, E-ATX, Micro-ATX, and Mini-ITX motherboards and offers a spacious interior for powerful hardware—GPUs up to 395 mm and CPU coolers up to 170 mm. The case is optimized for compact SFX/SFX-L power supplies mounted at the rear/top for a tidy layout and great airflow paths. Cooling flexibility is excellent, with support for up to 9 fans and radiators up to 360 mm (including dual 360 mm capability). Storage fits up to 4× 2.5" and 2× 3.5" drives. Front I/O sits on top for easy access, featuring USB-C, 2× USB-A, and a combined 3.5 mm audio jack. Built from aluminum, steel, and tempered glass with a windowed side panel, it’s ideal for showcase builds—no RGB included, so you choose your own lighting style.
Lian Li O11 Dynamic Mini Snow Edition, Midi Tower, Tempered Glass - white
| Color | |
| Main color | White |
| Secondary color | Silver |
|
Dimensions / Measurements |
|
| Length / Depth | 420 mm |
| Width | 269.5 mm |
| Height | 380 mm |
| Weight | 8.5 kg |
| Housing | |
| Housing type | Midi-Tower |
|
Mainboard Support |
|
| compatible motherboard formats |
ATX, E-ATX, Micro ATX, Mini ITX |
| max. motherboard form factor | E-ATX |
|
Internal dimensions |
|
| Maximum CPU cooler height | 170 mm |
| max. graphics card length | 395 mm |
| Maximum power supply length/depth | 165 mm |
| Display | |
| Display included | No |
| power supply | |
| Power supply included | No |
| power supply format | SFX, SFX-L |
| Power supply position | rear side / top |
|
Cable specifications |
|
| Riser cable included | No |
| Fan support | |
| Fan locations (floor) |
120mm fans (3x), 140mm fans (2x) |
| Fan slots (rear) | 120mm fan (1x) |
| Fan slots (side) |
120mm fans (2x), 140mm fans (2x) |
| Fan slots (cover) |
120mm fans (3x), 140mm fans (2x) |
| Maximum number of fans | 9 |
| 120 mm fan | 9 |
| 140 mm fan | 6 |
|
Radiator Support |
|
| Maximum radiator compatibility |
2x Triple (360 mm) |
| Radiator/AiO support (bottom) |
240mm radiator, 280mm radiator, 360mm radiator |
| Radiator/AiO support (page) |
240mm radiator, 280mm radiator |
| Radiator/AiO support (lid) |
240mm radiator, 280mm radiator, 360mm radiator |
| drive bays | |
| max. 2.5 inch drives | 4 |
| max. 3.5 inch drives | 2 |
| max. 5.25 inch drives | 0 |
| 2.5 inch internal | 2 |
| 1x 3.5 / 1x 2.5 inch internal (combined) | 2 |
| Hot-swap drive bays | No |
| External ports | |
| Front I/O – USB Type-C ports (total) | 1 |
| Front I/O – USB Type-A ports (total) | 2 |
| USB 3.1 (external) Type C | 1 |
| USB 3.0 (external) Type A | 2 |
| Audio outputs & inputs |
1x Combined output/input (3.5 mm jack, 4-pole, TRRS) |
| Case features | |
| Position I/O | Above |
| side panel | with window |
| Vertical GPU bracket | No |
| Adjustable vertical GPU mount | No |
| front hood | No |
| Cable management | Yes |
| Dust filter included | Yes |
| Filter position | Bottom, side, lid |
| Sound insulation | No |
| motherboard tray | No |
| Remote control included | No |
| carrying handle | No |
| Back Connect | |
| Back Connect | No |
| Expansion slots | |
| Expansion / PCI slots | 7 |
| Features | |
| Housing feedthrough | No |
|
Connection options |
|
| Card reader | No |
| Fan header | |
| Fan controller / fan hub | No |
| Assembly | |
| VESA-mountable housing | No |
| Internal monitor mount | No |
| material | |
| materials |
Aluminum, steel, tempered glass |
| lighting | |
| Lighting / RGB | No |
| Product series | |
| Product series / family | O11 |
|
Scope of delivery |
|
| Pre-installed fans | No |
| Pre-installed fan | no |
