Dear customers, please be informed that we will be closed on 01.05.26 (Fri), in celebration of Labour Day. We shall resume our operating hours as usual on on 02.05.26 (Sat). Kindly expect some delay in our response, and the fulfilment of your order. Thank you 
Shop
CASE | CHASSIS
LIAN LI PC-O11 Air Mini Black Casing
Pre-Order- $135.00
O11 AIR MINI
Small tower with big airflow, the O11 AIR MINI provides modular design for ATX, M-ATX or ITX motherboards.
Being all about the air, O11 AIR MINI has a spacious interior to accommodate multiple confirgurations of fan and radiator setups to maximize the airflow.
Share Now
Out of Stock!
This product is out of stock, submit your email and we will update once it restock.
| LIAN LI PC-O11 Air Mini Black Casing | |
|---|---|
| Chassis Form Factor | Mid-Tower |
| Supported Motherboards | E-ATX (max 280mm wide), ATX, Micro-ATX, Mini-ITX |
| Case Material | Steel, 4mm Aluminum, and 4mm Tempered Glass |
| Dimensions | 400 mm (D) x 288 mm (W) x 384 mm (H) |
| Expansion Slots | 7 or 5 (modular back panel) |
| Drive Bays | 6 x 2.5 inch SSD or 2 x 2.5 inch SSD + 4 x 3.5 inch HDD |
| Maximum GPU Length | 362 mm |
| Maximum CPU Cooler Height | 170 mm |
| Maximum PSU Length | ATX (max 200 mm) |
| Front Panel I/O | 1x USB 3.1 Type-C, 2x USB 3.0 Type-A, 1x HD Audio/Mic Combo |
| Radiator Compatibility | Up to 240/280 mm (Top, Front, Bottom) and 240 mm (Side) |
| Fan Support | Up to 3x 120/2x 140 mm (Top), 2x 120/140 mm (Front), 2x 120/140 mm (Bottom), 2x 120 mm (Side), 1x 120 mm (Rear) |
| Included Fans | 2 x 140 mm PWM (Front), 1 x 120 mm PWM (Rear) |
| Warranty | 1 year |