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Lian Li 011 Vision O11 VISION-M Midi Tower Black

Lian Li 011 Vision O11 VISION-M, Midi Tower, PC, Black, micro ATX, Mini-ITX, Steel, Tempered glass, Aluminium, Gaming

Best offerPrice trend

£53.14

-24%
Price trend
Detailed analysis ›
Price history of Lian Li 011 Vision O11 VISION-M Midi Tower Black over the last 3 months
DatePrice
31 August 2026£69.99
26 September 2026£63.76
26 September 2026£53.14

Compare Lian Li 011 Vision O11 VISION-M Midi Tower Black prices UK

Product Information

MULTIPLE OPTIONS FOR ANY BUILD STYLE
Available in Standard and Digital Editions, the O11 VISION-M offers flexibility for different build preferences, with the Digital Edition featuring a built-in 9.2” LCD screen. Combined with black and white color options, each version is designed to match modern components while showcasing the signature three-sided tempered glass design.

Compact Form, Dual-Chamber Efficiency
The O11 Vision-M series delivers a space-efficient dual chamber design with a reduced footprint, while preserving the three-side tempered glass showcase and efficient dual-chamber layout.

O11 VISION-M VS O11 VISION Compact
Compared to the O11 Vision Compact, the O11 Vision-M reduces overall volume by approximately 20%, while retaining the signature O11 VISION showcase design.

Panoramic Design with Three-Sided Glass
Tempered glass on the front, side, and top panels delivers a clear panoramic view of the system, placing internal components and lighting at the center of the design.

Clean, Minimalist Build with Hidden Liquid Cooling
With a dual-chamber design, a dedicated tube-routing space in the second chamber neatly hides all liquid cooling lines. Enjoy a clean, organized interior visible through tempered glass, showcasing a sleek, minimalist, and premium build.

3D Printable Fill Cover
Remove the divider for a more open layout and a clearer view of the fan side-lighting. For those who prefer a cleaner finish around the gap between the AIO and motherboard area, an optional 3D-printable fill cover can also be added.

High-Capacity AIO Cooling Support
Supports up to a 360mm top-mounted radiator with three 120mm fans, with additional side radiator support in the main chamber for flexible AIO placement without disrupting the showcase layout.

Extensive Fan Support for Advanced Airflow
Supports up to a 360mm top-mounted radiator with three 120mm fans, delivering strong AIO cooling performance.

Glass CUTout FoR IMPROVED AIRFLOW
The top tempered glass panel features a precision glass cutout design, allowing airflow to pass through while maintaining the clean panoramic look.

Pre-installed 140mm Fan for Enhanced cooling Performance
The pre-installed 140mm fan is specifically designed to provide additional airflow to the AIO radiator, improving radiator heat dissipation and overall liquid cooling efficiency.

Tested under identical conditions with a 360mm AIO and full fan configuration, the O11 VISION-M achieves up to 4°C lower CPU temperatures than both the O11D MINI V2 and O11 VISION Compact. GPU temperatures are also reduced by up to 2.6°C, highlighting stronger airflow efficiency in a compact chassis.

Built for M-ATX and Mini-ITX Systems
The O11 VISION-M supports both M-ATX and Mini-ITX motherboards, making it suitable for compact yet high-performance system builds. This flexibility allows builders to choose a smaller platform without sacrificing layout efficiency or cooling potential.

Full-Length GPU Clearance up to 410mm
Despite its compact size, the O11 VISION-M supports graphics cards up to 410mm in length. This generous clearance allows flagship GPUs to fit comfortably, even with front-mounted cooling components installed.

Reliable GPU Support with Anti-Sag Design
A dedicated anti-sag bracket is included to support horizontally mounted GPUs. The bracket can be height-adjusted from the second chamber using the included tool, and its swiveling support platform ensures stability without interfering with GPU fan airflow.

Full-Size Power Supply Support
The dual-chamber layout accommodates ATX power supplies up to 182mm in length. By isolating the PSU in the second chamber, the design maintains clean cable routing while supporting full-size, high-wattage power supplies.

Extensive Fan Support for Advanced Airflow
Supports up to a 360mm top-mounted radiator with three 120mm fans, delivering strong AIO cooling performance.

Computer Cases Lian Li

Product

Name
Lian Li 011 Vision O11 VISION-M Midi Tower Black
Brand
Lian Li

Ports & interfaces

USB 2.0 ports quantity
0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
2
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity
1
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
0
USB 3.2 Gen 2x2 Type-C ports quantity
0
Combo headphone/mic port
Yes

Weight & dimensions

Width
275.1 mm
Depth
419.6 mm
Height
395.2 mm
Material thickness
4 mm

Cooling

Side fans installed
1x 140 mm
Number of side fans supported (max)
5
Side fans diameters supported
120,140 mm
Number of rear fans supported (max)
2
Rear fans diameters supported
120 mm
Number of top fans supported (max)
3
Top fans diameters supported
120 mm
Number of bottom fans supported (max)
3
Bottom fans diameters supported
120 mm
Liquid cooling capability
Yes
Liquid cooling installed
No
Side radiator sizes supported
240 mm
Top radiator sizes supported
360,240 mm
Pulse-width modulation (PWM) support
Yes

Other features

Fan connector
4-pin

Power supply

Power supply included
No
Supported power supply form factors
ATX

Storage

Supported HDD sizes
2.5,3.5"
SSD form factor
2.5"
Card reader integrated
No

Design

Form factor
Midi Tower
Type
PC
Product colour
Black
Supported motherboard form factors
micro ATX, Mini-ITX
Number of 3.5" bays
1
Number of 5.25" bays
0
Material
Steel, Tempered glass, Aluminium
Number of 2.5" bays
2
Number of expansion slots
5
Side window
Yes
Suitable for
Gaming
Illumination
No
Tempered glass panel(s)
Yes
Built-in speaker(s)
No
Anti-dust filter
Yes
On/off button
Yes
Maximum CPU cooler height
16.2 cm
Maximum graphics card length
41 cm
Maximum PSU length
18.2 cm

Technical details

Warranty period
1 year(s)

Display

Built-in display
No

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