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header-product PC Case Lian Li O11 AIR MINI Tower Black
112.49 €

PC Case Lian Li O11 AIR MINI Tower Black

PC Case Lian Li O11 AIR MINI Photo 1
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PC Case Lian Li O11 AIR MINI Photo 1
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PC Case Lian Li O11 AIR MINI Photo 5
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Short description

The Lian Li O11 AIR MINI is a compact tower PC case in black, designed for optimal airflow. It supports ATX power supplies and features two pre-installed 140 mm front fans, with options for additional 120 mm side fans. The case accommodates both 2.5" and 3.5" HDDs, providing versatile storage solutions. Dimensions are 288 mm in width, 400 mm in depth, and 384 mm in height, making it an ideal choice for space-constrained setups.
Available at price 112.49 €: 50 pcs.
Total available for order: 180 pcs.
Warranty: 2 Years
SKU: 4600425
Manufacturer: lian li
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
20.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
23.07.2026 {{selectedOffer.courierDeliveryString}}
From 8.81 € (Weight: 10.45 kg)
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
23.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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3 mth. х 37.5 €

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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 3.12 euros per month
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Product information

Description

The Lian Li O11 AIR MINI Tower Black is a compact PC case engineered for high airflow in a small footprint. It supports ATX, Micro-ATX and Mini-ITX motherboards with modular back panels and offers space for multiple fan and radiator configurations. The case ships with two 140 mm PWM front fans and one 120 mm PWM rear fan, and provides clearance for large air coolers as well as room for AIO radiators.

Advantages

The O11 AIR MINI uses super-fine mesh panels on the front, top and side to maximise intake and exhaust airflow while acting as a dust filter. Its interior layout is spacious enough for different fan and radiator placements, supporting both air cooling (up to 170 mm tower cooler height) and AIO watercooling (compatible with 240 mm or 280 mm radiators at top, side or bottom). The case is available in a black brushed aluminium finish with tempered glass side panel for easy maintenance and component visibility. Two front 140 mm fans and one rear 120 mm fan come pre-installed to simplify initial setup.

Suitable for

  • Compact gaming or productivity builds requiring strong airflow
  • Air-cooling systems with tall tower coolers (up to 170 mm)
  • Custom AIO watercooling with 240 mm or 280 mm radiators
  • ATX, Micro-ATX or Mini-ITX motherboard configurations

Key specifications

  • Form factor: Tower
  • Supported motherboards: ATX, Micro-ATX, Mini-ITX
  • Pre-installed fans: 2 x 140 mm (front) + 1 x 120 mm (rear), PWM
  • Maximum CPU cooler height: 170 mm
  • Radiator support: 240 mm / 280 mm (top, side, bottom)
  • Drive bays: 2 x 3.5" and 6 x 2.5"
  • Front I/O: 2 x USB 3.2 Gen 1 Type-A
  • Materials: Aluminium, Tempered glass
  • Dimensions (W x D x H): 288 x 400 x 384 mm
  • Colour: Black

How to use

Install the appropriate modular back panel for your motherboard (7-slot for ATX, 5-slot for smaller boards) before mounting the motherboard. Place storage drives in the dedicated 3.5" or 2.5" bays and route cables behind the motherboard tray for better airflow. The case’s fine mesh panels are designed to be left in place; ensure front, top and side fan positions match your chosen cooling setup (air or AIO) and connect PWM fans to motherboard headers or a fan hub. For AIO installations, select radiator mounting positions that do not conflict with other components and secure radiators using the provided mounting points.

Usage recommendations

Maintain the mesh panels by periodically cleaning them to prevent dust buildup and preserve airflow efficiency. When using high-performance GPUs or overclocked CPUs, prefer multi-fan intake and exhaust configurations and verify clearance for 240/280 mm radiators before purchase.

Specifications

Type:
PC
Form factor:
Tower
Number of 3.5" bays:
2
Number of 2.5" bays:
6
Side window:
Yes
Power supply included:
Yes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity:
2
Supported motherboard form factors:
ATX, EATX, Micro ATX, Mini-ITX
Material:
Aluminium, Tempered glass
Product colour:
Black
All features

Design

Type:
PC
Form factor:
Tower
Supported motherboard form factors:
ATX, EATX, Micro ATX, Mini-ITX
Number of 3.5" bays:
2
Number of 2.5" bays:
6
Side window:
Yes
Material:
Aluminium, Tempered glass
Product colour:
Black
Illumination:
Yes
Anti-dust filter:
Yes
Maximum CPU cooler height:
170 mm
Maximum graphics card length:
362 mm
Number of expansion slots:
7
Maximum PSU length:
200 mm
Illumination location:
Case fans
Reset button:
Yes
On/off button:
Yes

Power supply

Power supply included:
Yes
ATX power connector (20+4 pin):
Yes
Power supply location:
Side
Supported power supply form factors:
ATX

Ports & interfaces

USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity:
2
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity:
1
Audio input:
Yes
Audio output:
Yes

Cooling

Front fans installed:
2x 140 mm
Number of front fans supported (max):
2
Front fans diameters supported:
140, 120
Side fans diameters supported:
120
Rear fans diameters supported:
120
Top fans diameters supported:
140, 120
Bottom fans diameters supported:
140, 120
Number of side fans supported (max):
2
Number of rear fans supported (max):
1
Number of top fans supported (max):
3
Number of bottom fans supported (max):
2
Rear fans installed:
1x 120 mm
Rear radiator sizes supported:
280, 240
Front radiator sizes supported:
280, 240
Top radiator sizes supported:
280, 240
Side radiator sizes supported:
240

Storage

Supported HDD sizes:
2.5, 3.5

Weight & dimensions

Height:
384 mm
Width:
288 mm
Depth:
400 mm

Description

Machine translation. Load original

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Stock data
Warehouse Stock Delivery to the store Store Price
WH320 50 20.07.2026 Best delivery 112.49 € Best price
WH349 2 20.07.2026 Best delivery 124.99 €
WH354 50 27.07.2026 124.99 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 78 03.08.2026 124.99 €
112.49 €
Stock: 50
Delivery Date: 20.07.2026 Best delivery
Warehouse: WH320
124.99 €
Stock: 2
Delivery Date: 20.07.2026 Best delivery
Warehouse: WH349
124.99 €
Stock: 50
Delivery Date: 27.07.2026
Warehouse: WH354
Available only for legal entities
124.99 €
Stock: 78
Delivery Date: 03.08.2026
Warehouse: WH109

Customer reviews

Customer questions

FAQ

How much does the PC Case Lian Li O11 AIR MINI cost, and is it available for purchase?

The price is 112.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 180 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 20.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

Can PC Case Lian Li O11 AIR MINI be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the PC Case Lian Li O11 AIR MINI online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All lian li products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized lian li service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: type, form factor, number of 3.5" bays, number of 2.5" bays, side window, power supply included, usb 3.2 gen 1 (3.1 gen 1) type-a ports quantity, supported motherboard form factors, material, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for PC Case Lian Li O11 AIR MINI?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
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