# PC case Lian Li O11DERGBX Tower Aluminium

**URL:** https://aio.lv/en/product--lian-li-o11dergbx--10778053
**Data updated:** 2025-12-30 10:08 (EET)
**Category:** Computer Cases
**Manufacturer:** lian li
**Manufacturer code:** O11DERGBX
**EAN:** 4718466014153
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 166.99 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 138.01 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lian-li-o11dergbx--10778053

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Thursday | free |
| Pickup points | 07.07.2026 | 1.89 EUR |
| Courier delivery to door | 07.07.2026 | 13.95 EUR |

## Summary description

The Lian Li O11DERGBX is a stylish tower PC case made of aluminum, supporting 120 and 140 mm fans on the sides, top, and bottom. It accommodates HDD sizes of 3.5" and SSDs of 2.5". With dimensions of 290 mm width, 478 mm depth, and 471 mm height, this case offers excellent airflow and cooling potential for high-performance builds.

## Long description

The Lian Li O11DERGBX (O11D EVO RGB) is a tower aluminium PC case with dual ARGB light strips integrated into the top and bottom of the chassis, designed to offer an unobstructed view of internal hardware and expanded internal space for higher component compatibility. The case is available in Black and White variants and supports multiple radiator and fan configurations while providing modular elements for flexible builds.
Advantages
The O11DERGBX features L-shaped 1.5 mm ARGB strips on both the top and bottom that support 14 lighting effects, brightness and color adjustment, and motherboard synchronization. Its removable front pillar enables a clear, unobstructed showcase of components. Compared with the O11D EVO, this model is slightly larger to increase compatibility for large radiators, multi-fan layouts and longer GPUs. The case includes improved cable management with large VELCRO straps, dual-layer cable clips and extra space behind the PSU chamber, plus an adjustable anti-sag GPU bracket and multiple secure storage mounting locations.
Suitable for
High-performance gaming builds with powerful GPUs and custom cooling
Custom water-cooling loops requiring 360–420 mm radiators
Silent or airflow-focused systems using multiple 120/140 mm fans
Workstation rigs needing multiple SSDs/HDDs and tidy cable management
Key specifications
Brand: Lian Li; Model: O11DERGBX (O11D EVO RGB)
Materials: Aluminium, steel, tempered glass
Form factor: Tower; Supported motherboards: Mini-ITX, ATX, EATX
ARGB: Dual L-shaped 1.5 mm strips (top and bottom), 14 effects, motherboard sync
Cooling support: Up to 420 mm radiator on top (bracket required), 360 mm radiator at side/bottom, support for 3×140 mm fans on three sides
Storage: Up to 8×2.5" SSDs or 4×3.5" HDDs + 2×2.5" SSDs
Front panel I/O: 2× USB 2.0 (as listed in product data)
Dimensions (approx): width 290 mm, depth 478 mm, height 471 mm
How to use
Install the motherboard using the two sets of pilot holes to select the preferred mounting height for your build. Fit radiators or fans according to available mounting locations: the top can accept up to a 420 mm radiator with a separate bracket, while side/bottom mounts support 360 mm radiators and multiple 140/120 mm fans. Route power and data cables through the rear PSU chamber using provided VELCRO straps and cable clips; use the 15 mm extra space behind the PSU chamber to improve cable routing. Attach the anti-sag bracket to support heavy GPUs and install storage drives at the accessible mount points.
Usage recommendations
For 420 mm top radiators, install the required bracket before mounting the radiator. Sync the ARGB strips with a compatible motherboard header for unified lighting control. Use the adjustable motherboard pilot holes to optimize airflow and clearance for large coolers or tall RAM modules.

## Specifications

### Design

| Feature | Value |
|---|---|
| Type | PC |
| Form factor | Tower |
| Supported motherboard form factors | Mini-ITX, EATX, ATX |
| Side window | Yes |
| Material | Tempered glass, Steel, Aluminium |
| Product colour | Aluminium |
| Illumination | Yes |
| Anti-dust filter | Yes |
| Illumination colour | Multi |
| Maximum CPU cooler height | 167 mm |
| Maximum graphics card length | 455.7 mm |
| Number of expansion slots | 7 |
| Reset button | Yes |
| On/off button | Yes |
| Tempered glass panel(s) | Yes |

### Ports & interfaces

| Feature | Value |
|---|---|
| USB 2.0 ports quantity | 2 |
| Audio input | Yes |

### Cooling

| Feature | Value |
|---|---|
| Side fans diameters supported | 140, 120 |
| Top fans diameters supported | 140, 120 |
| Bottom fans diameters supported | 140, 120 |
| Number of side fans supported (max) | 3 |
| Number of rear fans supported (max) | 1 |
| Number of top fans supported (max) | 3 |
| Number of bottom fans supported (max) | 3 |
| Top radiator sizes supported | 240, 360, 420 |
| Bottom radiator sizes supported | 240, 280, 360 |
| Side radiator sizes supported | 240, 280, 360 |

### Storage

| Feature | Value |
|---|---|
| Supported HDD sizes | 3.5 |
| HDD/SSD combo cage | Yes |
| SSD form factor | 2.5" |

### Technical details

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

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 471 mm |
| Width | 290 mm |
| Depth | 478 mm |

## FAQ

### How much does the PC case Lian Li O11DERGBX cost, and is it available for purchase?

The price is 166.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 630 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 Thursday 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: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can PC case Lian Li O11DERGBX 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, side window, usb 2.0 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/10778053/65002351_large.webp