Lian Li O11 Air Mini Black ATX Mini Tower Case w/ 3 Fans (O11AMX) (Boxed)
Compact mini tower ATX case with exceptional airflow via fine mesh panels. Includes 2x140mm front + 1x120mm rear PWM fans. Supports E-ATX/ATX/mATX/ITX, up to 362mm GPU, 170mm CPU cooler, 240/280mm radiators.
Please Note
The website is currently being actively developed, you are welcome to place the order and in 99% of the cases your order will be processed as usual, but in some cases there may be a delay or the price may change. We will notify you if there are any issues.
Discontinued
This item was discontinued and currently is not available for order on our website. The item may become available soon. Please contact us if you need more information regarding the upcoming arrivals.
| PC Cases - Motherboard Support | ATX EATX Micro ATX Mini ITX |
|---|---|
| PC Cases - Radiator Support | 240 mm 280 mm |
| PC Cases - Included Fans | 3 |
| PC Cases - Front I/O | Audio Jacks USB A USB C |
| PC Cases - GPU Orientation | Vertical Supported |
| PC Cases - Form Factor | Mini Tower |
| PC Cases - Max GPU Length | 331–360 mm |
| PC Cases - Color | Black |
| PC Cases - CPU Cooler Clearance | 166-170 mm |
The Lian Li O11 Air Mini is a compact mini tower designed for maximum airflow, featuring super fine mesh on front, top, and side panels that optimize cooling while filtering dust. It includes 2x140mm PWM front fans and 1x120mm PWM rear fan pre-installed for immediate use.
Built with premium 4mm aluminum, 0.8mm mesh, and 4mm tempered glass, it supports E-ATX (up to 280mm wide), ATX, Micro-ATX, Mini-ITX motherboards, ATX PSUs up to 200mm, GPUs up to 362mm, and CPU coolers up to 170mm. Dual chamber design with modular back panel offers 7 or 5 expansion slots and vertical GPU option (optional bracket). Storage: up to 6x 2.5" SSD or 4x 3.5" HDD + 2x 2.5" SSD.
- Extreme Airflow: Mesh panels on 3 sides
- Pre-installed Fans: 2x140mm front, 1x120mm rear
- Radiator Support: 240/280mm top/side/bottom/front
- Dimensions: 400 x 288 x 384 mm
- I/O: 2x USB 3.0, 1x USB-C, HD Audio
- Drive Bays: 6x2.5" or 4x3.5"+2x2.5"
- Clearance: GPU 362mm, CPU 170mm
| Model | O11AMX |
| Color | Black |
| Dimensions (DxWxH) | 400 x 288 x 384 mm |
| Material | 4mm Aluminum Panel, 0.8mm Mesh Panel, 4.0mm Tempered Glass |
| Motherboard Support | E-ATX (max 280mm wide)/ATX/Micro-ATX/Mini-ITX |
| PSU Support | ATX (max 200mm) |
| Included Fans | 2x 140mm PWM Front, 1x 120mm PWM Rear |
| Fan Support Top | 3x120mm / 2x140mm |
| Fan Support Side | 2x120mm |
| Fan Support Bottom | 2x120mm / 2x140mm |
| Fan Support Front | 2x120mm / 2x140mm |
| Fan Support Rear | 1x120mm |
| Radiator Support Top | 240mm / 280mm |
| Radiator Support Side | 240mm |
| Radiator Support Bottom | 240mm / 280mm |
| Radiator Support Front | 240mm / 280mm |
| Drive Support | 6x 2.5 |
| GPU Length Clearance | 362 mm |
| CPU Height Clearance | 170 mm |
| Expansion Slots | 7 or 5 (depends on back panel) |
| I/O Ports | 2x USB 3.0, 1x USB 3.1 Type-C, 1x HD Audio |
| Dust Filter | Removable bottom dust tray |