Lian Li O11 Air Mini, Mid-Tower, ATX


Achieve massive airflow in a small package with the black Lian Li O11 AIR MINI Tower Case. Offering a wide range of customizable options, the O11 Air Mini enables you to install a wide range of cooling fans, radiators, and motherboards, enabling you to make your next build truly personal.

Designed to enhance cooling capabilities, the O11 AIR MINI offers mesh front and top panels that promote airflow, giving your components ample breathing room. You can install a wide range of fans and liquid cooling radiators, enabling you to pick and choose how you want your system to look and feel without compromising performance. A modular back panel supports ATX, micro-ATX, and mini-ITX motherboards, giving you tons of options when picking main components.

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Model O11AMX
Type  Micro ATX Tower
Motherboard Compatibility  Micro ATX / ATX / Mini ITX / E-ATX (Max 280 mm wide)
Expansion Slots  7 or 5 (depends on the back panel)
Fan Options Front: 2 x 120mm / 2 x 140mm fan (2 x 140mm PWM Fan included)

Top: 3 x 120mm / 2 x 140mm fan

Rear: 1 x 120mm fan (1 x 120mm PWM Fan included)

Bottom: 2 x 120mm / 2 x 140mm fan

Side: 2 x 120mm fan
Radiator Options Front: 240mm / 280mm

Top: 240mm / 280mm

Side: 240mm

Bottom: 240mm / 280mm
Max GPU Length 362 mm
Max CPU Cooler Height 170 mm
Max PSU Length 200 mm
Date First Available November 17, 2021
10 Items
Form Factor
ATX Mid-Tower
Fans Size
Hard Disk Size
3.5 inch