# PC case Lian Li LANCOOL III Midi Tower Black

**URL:** https://aio.lv/en/product--lian-li-lancool-iii-black--4907340
**Data updated:** 2025-12-29 17:45 (EET)
**Category:** Computer Cases
**Manufacturer:** lian li
**Manufacturer code:** Lancool III Black
**EAN:** 4718466011770
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 151.49 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 125.20 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lian-li-lancool-iii-black--4907340

## 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 | 13.25 EUR |

## Summary description

The Lian Li LANCOOL III Midi Tower Black is designed for optimal airflow and cooling efficiency. It features a bottom-mounted ATX power supply, three 140 mm front fans, and one 140 mm rear fan for superior ventilation. The case supports 3.5" HDDs and 2.5" SSDs, making it versatile for storage options. With dimensions of 238 mm width, 526 mm depth, and 523 mm height, it fits well in most setups while providing ample space for components.

## Long description

The Lian Li LANCOOL III Midi Tower Black is a premium mid-tower PC case engineered for improved airflow and cooling. It ships with four pre-installed 140 mm PWM fans and fine mesh panels to direct ample airflow to high-end components. The case includes a hinged tempered glass side panel and a brushed aluminium front element, with a removable PSU mounting bracket for easier installation.
Advantages
The chassis supports extensive cooling configurations including up to ten 120 mm fans or a single 420 mm radiator in the main chamber. A multi-way front fan bracket provides four mounting positions for radiators or fans and uses a latch/handle mechanism for tool-free securing. Cable management is improved with toolless magnetic cable cover doors and organized layouts for hubs and cables, while multiple drive mounting locations accommodate up to 12 × 2.5" SSDs or combinations of 3.5" and 2.5" drives.
Suitable for
High-performance gaming PC builds requiring strong airflow
Custom water-cooling loops and radiators (up to 420 mm)
Systems with multiple storage drives (SSDs and HDDs)
Builders who prefer visible components behind tempered glass
Key specifications
Form factor: Midi Tower
Pre-installed fans: 4 × 140 mm PWM
Fan/radiator support: Up to 10 × 120 mm fans or 420 mm radiator in main chamber
Drive support: Up to 12 × 2.5" SSDs or 4 × 3.5" HDDs + 8 × 2.5" SSDs
Motherboard support: E-ATX
Materials: Tempered glass, SGCC, aluminium
Front ports: 2 × USB 3.2 Gen 1 Type-A
Dimensions (W×D×H): 238 × 526 × 523 mm
Color: Black
How to use
Install the power supply either outside the chassis on the removable PSU bracket and slide it into place, or mount it directly in the PSU bay. Fit the motherboard and route cables behind the right-side chamber using the magnetic cable cover doors for neat cable management. Mount radiators or fans to the front bracket using one of the four bracket positions and secure the bracket with the latch/handle mechanism. Install storage drives in the provided mounting locations and connect them to the motherboard and PSU.
Usage recommendations
For optimal cooling performance, maintain unobstructed airflow through the fine mesh panels and use the supplied 140 mm PWM fans in a balanced intake/exhaust configuration. When installing large radiators or multiple fans, ensure sufficient clearance for the chosen motherboard and CPU cooler heights.

## Specifications

### Design

| Feature | Value |
|---|---|
| Type | PC |
| Form factor | Midi Tower |
| Supported motherboard form factors | EATX |
| Number of 3.5" bays | 4 |
| Number of 2.5" bays | 8 |
| Side window | Yes |
| Material | Tempered glass, SGCC, Aluminium |
| Product colour | Black |
| Anti-dust filter | Yes |
| Maximum CPU cooler height | 187 mm |
| Maximum graphics card length | 435 mm |
| Maximum PSU length | 220 mm |
| Cable management | Yes |
| Reset button | Yes |
| On/off button | Yes |
| Tempered glass panel(s) | Yes |

### Power supply

| Feature | Value |
|---|---|
| Power supply included | No |
| Power supply location | Bottom |
| 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 |
| Audio input | Yes |
| Audio output | Yes |

### Cooling

| Feature | Value |
|---|---|
| Front fans installed | 3x 140 mm |
| Number of front fans supported (max) | 3 |
| Front fans diameters supported | 140, 120 |
| Rear fans diameters supported | 140, 120 |
| Top fans diameters supported | 140, 120 |
| Number of rear fans supported (max) | 1 |
| Number of top fans supported (max) | 3 |
| Rear fans installed | 1x 140 mm |
| Liquid cooling capability | Yes |
| Front radiator sizes supported | 420, 360 |
| Top radiator sizes supported | 360 |

### Storage

| Feature | Value |
|---|---|
| Supported HDD sizes | 3.5 |
| SSD form factor | 2.5" |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 523 mm |
| Width | 238 mm |
| Depth | 526 mm |

## FAQ

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

The price is 151.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 256 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 LANCOOL III 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, 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 LANCOOL III?

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/4907340/64976533_large.webp