Lian Li
Lian Li O11VX ATX Mid Tower PC Case
ATX mid-tower with three-sided tempered glass, side and bottom radiator support up to 360 mm, and room for 455 mm graphics cards
- TypeATX / Micro ATX Mid Tower
- ColorBlack
- Case MaterialSteel/Aluminum/4.0mm tempered glass/3.0mm tempered glass
- Motherboard CompatibilityEATX(under 280mm)/ATX/MICRO-ATX/MINI-ITX
- Side Panelwith Side Window
- Dust Filters1 x Bottom; 2 x Side
Model O11 Vision
- O11 Vision
- O11 Vision Compact
Color Black
- Black
- White
- Three borderless glass sides showcase every component
- Tool-less top and side panels simplify hardware changes
- 27 mm feet and hollow bottom bracket boost airflow
- Supports 455 mm GPU, 167 mm cooler, 220 mm PSU
- Holds three 360 mm radiators for extreme liquid cooling
Built for showcase builds
The O11VX is an ATX mid-tower case built from steel, aluminium and tempered glass. It accepts E-ATX boards up to 280 mm wide alongside standard ATX, micro-ATX and mini-ITX. Three borderless glass panels give an uninterrupted view of the interior, and the top and side panels lift off without tools. The chassis is rated to withstand 35 kg of force, keeping the heavy glass secure during transport or LAN events.
Sustained airflow layout
Cooling mounts cover the side, bottom and rear with support for 120 mm or 140 mm fans in multiple configurations. Radiators up to 360 mm fit on both the side and bottom, while the rear takes up to 240 mm. The bottom bracket is hollowed out and the case sits on 27 mm feet, feeding fresh air directly into upward-facing fans. With no fans pre-installed, builders can tune the airflow path for continuous high-wattage loads rather than short bursts.
Thermals, noise and power headroom
The open internal volume and column-less glass minimise airflow restrictions, letting large coolers up to 167 mm tall and graphics cards up to 455 mm long run at lower fan speeds. Dust filters on the bottom and both sides capture intake particles without adding measurable pressure drop. An ATX power supply up to 220 mm long fits behind the motherboard tray, keeping cables out of the main airflow path for quieter, cooler operation under load.
Highlights
- Three borderless glass sides showcase every component
- Tool-less top and side panels simplify hardware changes
- 27 mm feet and hollow bottom bracket boost airflow
- Supports 455 mm GPU, 167 mm cooler, 220 mm PSU
- Holds three 360 mm radiators for extreme liquid cooling
Specifications
| Brand | LIAN LI |
|---|---|
| Model | O11VX |
| Type | ATX / Micro ATX Mid Tower |
| Color | Black |
| Case Material | Steel/Aluminum/4.0mm tempered glass/3.0mm tempered glass |
| Motherboard Compatibility | EATX(under 280mm)/ATX/MICRO-ATX/MINI-ITX |
| Side Panel | with Side Window |
| Dust Filters | 1 x Bottom; 2 x Side |
| Internal 3.5" Drive Bays | Behind MB Tray: 3 X 2.5" SSD |
| Internal 2.5" Drive Bays | Hard Drive Cage: 2 X 3.5" HDD or 2.5" SSD |
| Expansion Slots | 6+1 |
| Front Ports | 2 x Buttons, 2 x USB 3.0, 1 x Audio, USB Type-C |
| Fan Options | Side: 120mm x3 / 140mm x2 Bottom: 120mm x3/ 140mm x3 Rear: 120 mm x1 or 2 |
| Pre-installed Fans | No Fan Installed |
| Radiator Options | Side: 360 / 280 /240 Bottom: 360 / 280 /240 Rear: 240 / 120 |
| Max GPU Length | 455 mm(Max) |
| Max CPU Cooler Height | 167 mm(Max) |
| Max PSU Length | ATX(under 220 mm) |
| Dimensions | 18.90" x 11.97" x 18.29" |
| Weight | 32.85 lbs. |
| Shipping weight | 14.87 kg |
| Package size | 605 × 579 × 399 mm |
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Questions about this item
How loud and hot does the O11VX get when fans run all day with a 360 mm radiator on the side and bottom?
The case ships with no pre-installed fans so noise and heat depend entirely on the fans and radiators you add. Three 120 mm or two 140 mm fans fit the side, three of either size fit the bottom, and one 120 mm fan fits the rear.
What extra parts must I already own before the O11VX can power on and cool a build?
You need an ATX power supply under 220 mm long, a CPU cooler no taller than 167 mm, a graphics card up to 455 mm long, and all cooling fans or radiators because none are included.
Will my older ATX motherboard and full-length GPU still fit in the O11VX alongside a 240 mm rear radiator?
Yes. The tray accepts ATX and micro-ATX boards, the GPU clearance is 455 mm, and the rear supports a 240 mm radiator while still leaving room for the board and card.
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