# Lian Li O11 Vision Midi Tower PC Case, Black, Tempered Glass, Supports Mini-ITX and Micro-ATX Motherboards

**URL:** https://aio.lv/en/product--lian-li-geli-995--12586490
**Data updated:** 2026-07-22 04:16 (EEST)
**Category:** Computer Cases
**Manufacturer:** lian li
**Manufacturer code:** GELI-995
**EAN:** 4718466023193
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 163.49 €
**Prices and availability valid until:** 2026-08-21 23:59
**Price without VAT (21%):** 135.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lian-li-geli-995--12586490

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.08.2026 | free |
| Courier delivery to door | 11.08.2026 | 53.99 EUR |

## Summary description

The Lian Li O11 Vision is a premium Midi Tower PC case featuring a sleek black design with tempered glass panels for optimal component visibility. It supports Mini-ITX and Micro-ATX motherboards, offering flexible cooling options with support for 120mm and 140mm fans. Constructed from aluminium and steel, it includes two 2.5-inch and one 3.5-inch drive bays, providing a robust foundation for high-performance desktop builds.

## Long description

The Lian Li O11 Vision Midi Tower is a premium PC case designed for enthusiasts who prioritize aesthetics and component visibility. Featuring a sophisticated black finish and a signature three-sided tempered glass design, this chassis offers a panoramic view of your internal hardware. Its dual-chamber layout ensures that cables and power supplies are neatly tucked away, maintaining a clean and minimalist look for your high-performance build.
Advantages
The primary benefit of this case is its exceptional visual appeal, provided by the seamless tempered glass panels that allow for a full showcase of your components. The dual-chamber architecture not only improves cable management but also enhances airflow efficiency by separating heat-generating components. With support for large radiators and multiple fans, it provides robust cooling capabilities that keep your system stable under heavy loads. The inclusion of an adjustable anti-sag bracket ensures that even the largest graphics cards remain secure and perfectly positioned.
Suitable for
High-performance gaming PC builds
Showcase systems with extensive RGB lighting
Compact workstations using Micro-ATX or Mini-ITX motherboards
Liquid-cooled desktop configurations
This case may not be suitable for users requiring extensive 5.25-inch optical drive support, as it lacks external bays for such devices. Additionally, those looking for a full-tower chassis to house E-ATX motherboards or a large number of 3.5-inch hard drives may find the storage and motherboard compatibility limitations restrictive for their specific needs.
Key specifications
Form factor: Midi Tower
Supported motherboard types: Micro-ATX, Mini-ITX
Material: Aluminium, tempered glass, steel
Drive bays: 2 x 2.5-inch, 1 x 3.5-inch
Expansion ports: 2 x USB 3.2 Gen 1 Type-A
Cooling support: Up to 360mm radiator, multiple 120mm/140mm fan mounts
Maximum GPU length: 410mm
Power supply support: ATX up to 182mm
To assemble your system, begin by removing the tempered glass panels to gain clear access to the interior. Install your Micro-ATX or Mini-ITX motherboard onto the standoffs, then route your power supply cables through the dedicated second chamber to keep the main display area clutter-free. Mount your storage drives in the designated bays and install your cooling solutions, ensuring the fans are oriented for optimal airflow. Finally, secure your graphics card using the integrated anti-sag bracket before replacing the glass panels.
What to consider before purchase
Ensure your motherboard is either Micro-ATX or Mini-ITX format.
Verify that your power supply length does not exceed 182mm.
Check if your cooling setup requires specific radiator clearance.
Confirm that your storage requirements align with the provided drive bay configuration.
For the best thermal performance, we recommend utilizing the top-mounted radiator configuration and ensuring the pre-installed 140mm fan is positioned to maximize airflow across your primary components.

## Specifications

| Feature | Value |
|---|---|
| Built-in display | No |

### Design

| Feature | Value |
|---|---|
| Type | PC |
| Form factor | Midi Tower |
| Supported motherboard form factors | Mini-ITX, Micro ATX |
| Number of 3.5" bays | 1 |
| Number of 2.5" bays | 2 |
| Side window | Yes |
| Material | Aluminium, Tempered glass, Steel |
| Product colour | Black |
| Illumination | No |
| Built-in speaker(s) | No |
| Anti-dust filter | Yes |
| Suitable for | Gaming |
| Maximum CPU cooler height | 162 mm |
| Maximum graphics card length | 410 mm |
| Number of expansion slots | 5 |
| Maximum PSU length | 182 mm |
| On/off button | Yes |
| Tempered glass panel(s) | Yes |

### Power supply

| Feature | Value |
|---|---|
| Power supply included | No |
| Supported power supply form factors | ATX |

### 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 |
| Combo headphone/mic port | Yes |

### Cooling

| Feature | Value |
|---|---|
| Side fans diameters supported | 120, 140 |
| Rear fans diameters supported | 120 |
| Top fans diameters supported | 120 |
| Bottom fans diameters supported | 120 |
| Number of side fans supported (max) | 5 |
| Number of rear fans supported (max) | 2 |
| Number of top fans supported (max) | 3 |
| Number of bottom fans supported (max) | 3 |
| Side fans installed | 1x 140 mm |
| Liquid cooling capability | Yes |
| Top radiator sizes supported | 240, 360 |
| Pulse-width modulation (PWM) support | Yes |
| Side radiator sizes supported | 240 |
| Liquid cooling installed | No |

### Storage

| Feature | Value |
|---|---|
| Card reader integrated | No |
| Supported HDD sizes | 3.5, 2.5 |
| SSD form factor | 2.5" |

### Technical details

| Feature | Value |
|---|---|
| Warranty period | 1 year(s) |

### Weight & dimensions

| Feature | Value |
|---|---|
| Material thickness | 4 mm |
| Height | 395.2 mm |
| Width | 275.1 mm |
| Depth | 419.6 mm |

### Other features

| Feature | Value |
|---|---|
| Fan connector | 4-pin |

## FAQ

### How much does the Lian Li O11 Vision Midi Tower PC Case cost, and is it available for purchase?

The price is 163.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 50 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 06.08.2026 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 Lian Li O11 Vision Midi Tower PC Case 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, number of 5.25" bays, side window, power supply included, 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.

### Where can I download the instructions for Lian Li O11 Vision Midi Tower PC Case?

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.

## Image

https://aio.lv/img/cache/product/12586490/68961789_large.webp