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Lian Li O11 Air Small Case - Mini ITX - Mesh & Aluminum Panel - include 2 x 140MM PWM fans & 120mm PWM fan - up to 200mm long full ATX PSUs (O11AMW WHITE)
The Lian Li O11 Air Small Case combines a sleek mesh and aluminum design with optimal airflow and spacious interiors for all your gaming needs.
Lian Li O11 Air Small Case - Mini ITX - Mesh & Aluminum Panel - include 2 x 140MM PWM fans & 120mm PWM fan - up to 200mm long full ATX PSUs (O11AMW WHITE)
Item #: 87023691

Lian Li O11 Air Small Case - Mini ITX - Mesh & Aluminum Panel - include 2 x 140MM PWM fans & 120mm PWM fan - up to 200mm long full ATX PSUs (O11AMW

Item #: 87023691
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The Lian Li O11 Air Small Case combines a sleek mesh and aluminum design with optimal airflow and spacious interiors for all your gaming needs.
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What Stands Out

Compact Design
Designed for Mini ITX builds, the Lian Li O11 Air maximizes space efficiency without compromising performance, perfect for gamers and PC enthusiasts looking for a stylish yet functional case.
Premium Materials
Constructed from high-quality aluminum and mesh panels, the case ensures durability and excellent airflow, enhancing cooling and maintaining component longevity compared to standard plastic cases.
Effective Cooling
Includes multiple PWM fans for superior airflow, optimizing internal temperature management, crucial for high-performance systems and allowing users to push their hardware to the limit safely.

Product Details

Shop Lian Li O11 Air Small Case - Mini ITX - Mesh & Aluminum Panel - include 2 x 140MM PWM fans & 120mm PWM fan - up to 200mm long full ATX PSUs (O11AMW WHITE) online at a best price in Australia. B0D95KGHLZ
Supported MotherboardATX
Case TypeMini-Tower
Power Supply Mounting TypeBottom Mount
Cooling MethodAir
Fan Size140 Millimeters
Total USB 2.0 Ports2
Total Usb Ports3
Other Special Features of the ProductDual-Chamber Design, Extreme Airflow, Modular Design, Optional Vertical GPU Mount, Premium Materials, Spacious Interior
Hard Disk Form Factor3.5 Inches (8.9 cm)
Internal Bays Quantity6
Compatible DevicesPersonal Computer
Number of Fans2
Antenna LocationGaming
Item Weight9.8 Kilograms
Item Dimensions D x W x H15.75"D x 15.12"W x 11.34"H (40 x 38.4 x 28.8 cm)
BrandLian Li
Model NameO11 Air Small
ManufacturerLian Li
Global Trade Identification Number04718466010698
Mfr Part NumberO11 AIR MINI WHITE
Model NumberO11AIRMINIWHITE
ColorWhite
Enclosure MaterialTempered Glass
Motherboard CompatabilityATX
Recommended Uses For ProductGaming
MaterialTempered Glass

Who Should Buy?

Suitable For
  • Compact Builders

    Ideal for users creating a compact build without sacrificing cooling performance and aesthetics.

  • Gamers

    Perfect for gamers needing efficient cooling solutions with ample space for high-performance components.

  • Cooling Enthusiasts

    Great for those who prioritize strong airflow and thermal management in their mini ITX setups.

Not Suitable For
  • Budget Users

    Not suitable for users seeking a low-cost option, as this case may be pricier than alternatives.

Product Description

Lian Li O11 Air Small Case - Mini ITX - Mesh & Aluminum Panel - include 2 x 140MM PWM fans & 120mm PWM fan - up to 200mm long full ATX PSUs (O11AMW WHITE)

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What are the main features of the Lian Li O11 Air Small Case?

    Answer: The Lian Li O11 Air Small Case is designed for Mini ITX builds, featuring a sleek mesh and aluminum panel structure. It comes equipped with 2 x 140MM PWM fans and a 120mm PWM fan, optimizing airflow for cooling during demanding tasks. The case supports full ATX power supplies up to 200mm long, ensuring compatibility with a wide range of components. This is particularly beneficial for users aiming for vibrant gaming setups or efficient workstations, maintaining optimal performance and aesthetics.
  • Question: Is the Lian Li O11 Air case suitable for gaming builds?

    Answer: Yes, the Lian Li O11 Air case is ideal for gaming builds due to its excellent cooling capabilities and spacious interior design. The included 2 x 140MM PWM fans and 120mm PWM fan ensure a high airflow rate, crucial for cooling high-performance components during intensive gaming sessions. Its support for a wide range of graphics cards and full ATX power supplies also allows gamers to configure their setups according to their needs, providing flexibility to build high-end systems.
  • Question: What are the cooling options available in the Lian Li O11 Air?

    Answer: The Lian Li O11 Air offers multiple cooling options, including the standard 2 x 140MM PWM fans and 1 x 120mm PWM fan. Additionally, its mesh panels provide excellent ventilation, allowing for further customization. Users can add more fans or liquid cooling solutions according to their preferences. This versatility is perfect for users who utilize resource-intensive applications or gaming, ensuring that their systems remain cool and efficient during operation.
  • Question: How much internal space does the Lian Li O11 Air provide?

    Answer: The Lian Li O11 Air is designed to maximize internal space, accommodating full-size components despite its small form factor. It allows for a full ATX power supply up to 200mm in length and offers ample room for large graphics cards. This configuration is ideal for users looking to build compact yet powerful systems, enabling high-performance setups without worrying about space constraints.
  • Question: What materials is the Lian Li O11 Air case made of?

    Answer: The Lian Li O11 Air case is constructed from high-quality aluminum and features mesh panels. This combination provides not only durability but also lightweight properties. The aluminum enhances aesthetics, giving the case a premium look, while the mesh design allows for enhanced airflow. This makes it suitable for users who appreciate both form and function in their PC builds.
  • Question: Is the Lian Li O11 Air case easy to build in?

    Answer: Yes, many users find the Lian Li O11 Air case easy to build in due to its thoughtful layout and accessibility. The spacious interior allows for straightforward cable management and component installation. Features like ample mounting points for fans and cooling solutions further enhance the building experience. This case is great for both novice and experienced builders alike, providing a seamless and enjoyable assembly process.
  • Question: What are the dimensions of the Lian Li O11 Air case?

    Answer: The Lian Li O11 Air case dimensions are compact yet strategically designed to fit standard Mini ITX components. Exact dimensions are provided by the manufacturer, making it easy for users to ensure their components will fit. This is particularly useful for those who have specific space constraints in their setup, allowing for great flexibility in placement without sacrificing performance.
  • Question: Can I use liquid cooling with the Lian Li O11 Air?

    Answer: Absolutely, the Lian Li O11 Air case supports liquid cooling options. Its design accommodates custom water loops and all-in-one (AIO) liquid cooling units, providing flexibility for advanced cooling setups. This is especially advantageous for gamers and content creators who push their systems to the limits, as liquid cooling helps maintain optimal temperatures even during extensive use.
  • Question: What color options are available for the Lian Li O11 Air case?

    Answer: The Lian Li O11 Air case comes in various color options to suit different aesthetic preferences. Typically, users can choose from classic aluminum finishes to more modern black versions. This range appeals to users looking to match their case with other components in their build, allowing for a personalized and cohesive design that enhances the overall visual appeal of their setup.
  • Question: Where can I buy the Lian Li O11 Air Small Case in Australia?

    Answer: You can purchase the Lian Li O11 Air Small Case from Ubuy in Australia. Ubuy offers a reliable platform for consumers to find this case with ease, providing various shipping and service options tailored to your needs. This ensures a seamless purchasing process, enabling you to focus on building your dream PC without hassle.

Lian Li Computer Cases O11AIRMINIWHITE Editorial Review

The Lian Li O11 Air Mini has garnered a generally positive reception from customers, praised for its aesthetic appeal and build quality. Users appreciate the case's design, which strikes a balance between a professional look and a gamer-friendly aesthetic. Many reviews highlight the excellent airflow facilitated by the case's dual-chamber layout, which allows for effective cooling while keeping cable management simple and streamlined. Customers have noted that building within the O11 Air Mini is a breeze, with ample space and innovative features such as grommets for cables that enhance the overall assembly experience. The case can accommodate a variety of components, even larger graphics cards, although some users mention limitations related to front-mounted cooling solutions, which may restrict compatibility with very large graphics cards. The included fans have received high marks for being quiet yet effective, contributing to overall positive thermal performance. However, some users have expressed concerns about the case's weight, describing it as heavy, but appreciate the sturdiness that this adds. The build quality has been a point of contention, with some users noting that while the design and airflow are impressive, certain aspects of assembly feel less refined compared to older Lian Li models. A minor criticism pertains to the support for traditional hard drives, as some users found their HDDs running hot due to inadequate airflow around the rear chamber. Improvements in this area have been suggested, such as dedicated exhaust solutions or better mounting options to reduce drive noise and heat. Overall, the Lian Li O11 Air Mini is Considered a worthwhile investment for those looking for a stylish, customizable case with significant airflow potential, provided that they plan around its limitations regarding cooling configurations and hard drive mounting. **

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Pros

  • Attractive aesthetic balancing gaming and professionalism
  • Excellent airflow with a dual-chamber system
  • Easy to build with good cable management
  • Compatibility with large graphics cards
  • Quiet, effective included fans
  • Sturdy and heavy Construction

Cons

  • Heavy case, may be cumbersome for some

Platform Trust & Buyer Confidence

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4/5 294 reviews
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Chris
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“Promt delivery. Seems like a good product.”

22 July 2026 · via Trustpilot
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Scott
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“It was the best service ever received by any company from my online shopping experience in the last 10yrs”

11 July 2026 · via Trustpilot
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Terri
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“so easy to order delivery was way earlier than i expected”

3 July 2026 · via Trustpilot
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Gavin
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“Very impressed with the speed at which I received my package from the United States to Australia. Highly recommended.”

21-Jul-26 · via Trustpilot
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Jeannie
Verified buyer

“Very efficient service. Hassle-free. Excellent product. Have ordered several times.”

17-Jul-26 · via Trustpilot
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