# PC Case Lian Li O11D Mini-X Mini Tower Black

**URL:** https://aio.lv/en/product--lian-li-o11d-mini-x--3978338
**Data updated:** 2025-12-29 13:56 (EET)
**Category:** Computer Cases
**Manufacturer:** lian li
**Manufacturer code:** O11D MINI -X
**EAN:** 4718466009722
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 112.49 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 92.97 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lian-li-o11d-mini-x--3978338

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 8.81 EUR |

## Summary description

The Lian Li O11D Mini-X is a compact Mini Tower PC case in black, designed for optimal airflow and cooling. It supports SFX power supplies and accommodates front fans of 120 mm, side fans of 120/140 mm, and top fans of 120/140 mm. With space for 2.5" and 3.5" HDDs, this case measures 269.5 mm in width, 420 mm in depth, and 380 mm in height, making it a versatile choice for building a powerful yet space-efficient system.

## Long description

The Lian Li O11D Mini-X is a compact Mini Tower PC case in black that balances a small footprint with extensive water-cooling capability. It supports Mini-ITX, Micro-ATX and ATX motherboards, accepts SFX power supplies, and accommodates multiple fan and radiator placements including front 120 mm, side 120/140 mm and top 120/140 mm mounts. The case offers flexible expansion with modular back panels and space for both 2.5" and 3.5" drives while measuring 269.5 mm (W) × 420 mm (D) × 380 mm (H).
Advantages
The modular back panel provides three interchangeable I/O slot configurations (3/5/7) so you can match expansion to your build. A side-radiator bracket with a 30 mm clearance behind the fan allows fresh-air intake and room for long GPUs in a compact chassis. Multiple pump-stand positions (flat, elevated, floating) support different pump and radiator layouts. Dual-chamber cable routing with rubber grommets, tie points and an SSD mounting bar helps keep cables tidy. Magnetic dust filters on all intake sides plus a removable dust tray protect internal components.
Suitable for
Compact water-cooled gaming or workstation builds
Systems requiring long GPUs in a small chassis
Custom radiator and pump configurations (single or multiple radiators)
Builders who need flexible expansion slot layouts or vertical GPU mounting
Key specifications
Supported motherboard sizes: Mini-ITX, Micro-ATX, ATX
Dimensions (W×D×H): 269.5 × 420 × 380 mm
Drive bays: 2 × 3.5" and 2 × 2.5"
Front/side/top fan support: 120 mm front, 120/140 mm side, 120/140 mm top (various configurations)
Maximum fans supported: up to 9 fans
Material: tempered glass, steel, aluminium
Front I/O: 2 × USB 3.2 Gen 1 (Type-A)
Colour: Black
How to use
Choose the appropriate modular back panel (3, 5 or 7 slots) for your expansion cards before installing the motherboard. Install the SFX power supply and position drives in the dedicated 2.5" or 3.5" bays. For water-cooling, decide on radiator placement (front, side or top) and select a pump-stand position — flat at the bottom, elevated beside a 240/280 mm radiator, or floating above a 120 mm fan — then secure the pump and route tubing. Use the rubber-grommeted openings to pass cables into the second chamber, secure them with the provided tie points or Velcro channels, and mount SSDs on the SSD bar to maintain clearance for the right-side panel.
Usage recommendations
To maintain airflow and component longevity, install the magnetic dust filters on all intake sides and clean them regularly. When planning a side-radiator with a long GPU, use the 30 mm clearance behind the side fan bracket to ensure adequate intake and allow proper GPU clearance. Consider the vertical GPU kit if you need an alternate GPU orientation; adjust the back panel position to avoid interference with bottom fans or radiators.

## Specifications

### Design

| Feature | Value |
|---|---|
| Type | PC |
| Form factor | Mini Tower |
| Supported motherboard form factors | Mini-ITX, Micro ATX, ATX |
| Number of 3.5" bays | 2 |
| Number of 2.5" bays | 2 |
| Side window | Yes |
| Material | Tempered glass, Steel, Aluminium |
| Product colour | Black |
| Anti-dust filter | Yes |
| Maximum CPU cooler height | 179 mm |
| Maximum graphics card length | 395 mm |
| Number of expansion slots | 7 |
| On/off button | Yes |
| Tempered glass panel(s) | Yes |

### Power supply

| Feature | Value |
|---|---|
| Supported power supply form factors | SFX |

### Ports & interfaces

| Feature | Value |
|---|---|
| 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 |

### Cooling

| Feature | Value |
|---|---|
| Front fans diameters supported | 120 |
| Side fans diameters supported | 140, 120 |
| Top fans diameters supported | 140, 120 |
| Bottom fans diameters supported | 120, 140 |
| Number of side fans supported (max) | 2 |
| Number of top fans supported (max) | 3 |
| Number of bottom fans supported (max) | 3 |
| Top radiator sizes supported | 360, 280, 240 |

### Storage

| Feature | Value |
|---|---|
| Supported HDD sizes | 2.5, 3.5 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 380 mm |
| Width | 269.5 mm |
| Depth | 420 mm |

## FAQ

### How much does the PC Case Lian Li O11D Mini-X 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 — 37 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 09.07.2026 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 O11D Mini-X be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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. More information about warranty service: https://aio.lv/en/warranty

### 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, usb 2.0 ports quantity, 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.

## Image

https://aio.lv/img/cache/product/3978338/64938972_large.webp