Lian Li O11 Air Mini (Black)

Mid-tower aluminium case with mesh panels and tempered glass

Pictures may differ from actual products

Optimised for better air circulation, this O11 Air Mini case, Lian Li redefines modularity! Indeed, this high-end case is only mini in name. With its 43 litres volume, it is designed to accommodate the best mini-ITX, micro-ATX, ATX and E-ATX configurations...

Mid-tower aluminium case with mesh panels and tempered glass

Available from 113€95 on the outlet deals

Overview

A redefinition of cooling and modularity

Optimised for better air circulation , this O11 Air Mini case, Lian Li redefines modularity! Indeed, this high-end case is only mini in name. With a volume of 43 litres, it is designed to accommodate the best mini-ITX, micro-ATX, ATX and E-ATX configurations thanks to its two separate chambers and its wide range of features. With a high cooling potential (3 mesh panels, up to 8 120mm fans and watercooling compatibility with a maximum 360mm radiator), this exceptional case is able to preserve your hardware and your data (2 x 2.5" and 2 bays of 2.5/3.5"). Its trendy look, which elegantly combines aluminium and tempered glass, is sure to please. In addition, you will have at your disposal a rich connectivity and several magnetic dust filters, which will adequately protect your components.

An even better cooled case

The unique design and original mid-tower format of the O11 Air Mini allows it to be equipped with up to 8 fans : 2 x 120 mm or 2 x 140 mm on the front, 3 x 120 or 2 x 140 mm on the top and 1 x 120 mm on the back.

Whatever your needs, you will always have the right cooling potential! Do you prefer water cooling? This case offers you a modular pump holder and can accommodate a radiator of up to 360 mm in length.

With the removable screwless top panel, you can quickly access your internal components to remove parts, add parts, or just do some cleaning!

Clean, modern styling

The result of Lian Li's ingenuity, this masterpiece stands out from the current production by its very pure line, made of aluminium mesh and tempered glass. You'll be able to give free rein to your creativity by building a sleek, powerful and spectacular configuration.

The O11 Air Mini has a number of connections on top to make life easier: 2 USB-A 3.0 ports, 1 USB-C port and the usual audio connectivity. The case also offers up to 7 PCI slots.

On the inside, the O11 Air Mini benefits from all the design experience of the Lian Li O11D series: its cables run quickly from the first to the second chamber through rubber grommets. Multiple attachment points and Velcro strap channels are provided to perfectly organise cables while the SSD mounting bar helps keep cables tight to ensure a clean look.

Key Features:

  • Sleek and elegant design in aluminium mesh and tempered glass
  • Up to 8 x 120mm and 4 x 140mm fan slots
  • Watercoolingcompatible
  • Hard drive bays: 2 x 2.5" and 2 x 2.5/3.5"
  • 7 expansion slots
  • Compatible with mini-ITX, micro-ATX, ATX and E-ATXmotherboards
  • Max. length of graphics card: 362 mm
  • Max. PSU length: 280 mm
  • Max. CPU heatsink height: 170 mm
  • Full front panel connectivity: 2 USB 3.0 ports, 1 USB-C port, audio in/out
  • 4 dust filters
Specifications
Select your criteria

General information

Product name

Lian Li O11 Air Mini (Black)

Brand

Lian Li

Model

O11 AIR MINI BLACK

Main characteristics

Graphic card max. length

362 mm

Max height CPU fan

170 mm

Power supply max. length

200 mm

Power format

ATX/EPS

Case format

Mid tower

Use

Gamer

Material

Aluminum
Tempered glass

Motherboard format

ATX
Micro ATX
Mini ITX
E-ATX

Power supply supplied

No

Design

Screwless fixing system

Yes

Case color

Black

Front color

Black

Dust filters

4

Integrated display

No

Mesh front

Yes

Glass

Yes

Tempered glass

Yes

LED RGB

No

ARGB LED

No

Water cooling compatible

Yes

Motherboard connector location

Standard connectors (on the motherboard)

Expansion slots

Number of PCI slots

7

Low profile

No

Number of visible 3.5" slots

0

Number of invisible 3.5" slots

0

Number of 2.5" slots

2

Number of 2.5"/3.5" slots

2

Number of visible 5.25" slots

0

Number of invisible 5.25" slots

0

Number of Slot-in slim 5.25'' slots

0

Number of Slim 5.25'' slots

0

Front connectivity

Location of expansion ports

Top

Connector(s) available

Headphone (3.5mm Jack Female)
Microphone (3.5mm Jack Female)
2 X USB 3.0
1 X USB 3.1 Type C

Cooling

Number of rear fan(s) slots

1 X 120mm

Quantity of rear fan(s) supplied

1

Number of front fan(s) slots

2 X 120 or 140mm

Quantity of front fan(s) supplied

2

Number of side fan(s) slots

2 X 120mm

Quantity of side fan(s) supplied

0

Number of above fan(s) slots

2 X 140mm
3 X 120mm

Quantity of above fan(s) supplied

0

Number of underneath fan(s) slots

2 X 120 or 140mm

Quantity of underneath fan(s) supplied

0

Water cooling

AIO radiator compatibility

280mm radiator
240mm radiator

Front AIO slot(s)

280mm radiator
240mm radiator

Above AIO slot(s)

240mm radiator
280mm radiator

Physical characteristics

Width

288 mm

Height

384 mm

Depth

400 mm

Weight

8.5 kg

Volume

44.23 l

Warranties

Commercial warranty

Seller 3 years

Legal warranty

See terms & conditions

Product referenced on 31 Jan 2022

Customer reviews
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  • by SanghyeonP
    Posted on 16 Mar 2024
    Product bought from LDLC on 15 Mar 2024
    Number of reviews: 1 Average rating: 10

    Beautiful and efficient

    The separation into two 'chambers' greatly simplifies assembly and modularity. The same applies to hard disk racks.
    Generally speaking, the result of assembly will be very clean.

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  • by jeremyC
    Posted on 9 Feb 2024
    Product bought from LDLC on 10 Jan 2024
    Number of reviews: 3 Average rating: 10

    Sober, classy and spacious.

    The title says it all. Lian Li is a quality brand and it shows! The PC arrived assembled for me, but I wanted to test the disassembly and reassembly of the various possible plates and it's perfect. Insanely simple. A real lego. The space inside really allows you to fit large graphics cards and a really big processor fan. All the components breathe thanks to the space available and the numerous ventilation options.

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  • by EdmondM
    Posted on 15 Dec 2023
    Product bought from LDLC on 7 Nov 2023
    Number of reviews: 12 Average rating: 10

    As TOP as ever.

    I've just made a new system configuration under LINUX, I had lian li and I took lian li. No comments to make. It saves space for a volume that supports an ATX card and above all a be quiet! Shadow Rock Slim 2 fan to cool an I7-13700F.

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  • by StephaneT
    Posted on 23 Oct 2023
    Product bought from LDLC on 11 Jun 2023
    Number of reviews: 9 Average rating: 10

    A LIGHT BOX BUT ...

    Excellent case! It's a shame that the airflow and therefore the cooling isn't so great when you're trying to fit a mid-range config!

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  • by Axel L
    Posted on 15 Oct 2023
    Product bought from LDLC on 26 Apr 2023
    Number of reviews: 3 Average rating: 10

    The mini case of your dreams

    LIAL LI is a quality brand, no more messy, poorly designed boxes, with LIAN LI setting up a configuration is fun and gives you more than welcome freedom.

    The case is compatible with Noctua's NH-D15 if you have small enough ram (G.SKILL FLARE in my case), and it has plenty of space for a 4090 too I think!

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