# PC Case Lian Li A3-mATX Micro Tower — White with Wood, supports ATX/SFX/SFX-L PSUs, Micro-ATX/Micro-ITX, 1x3.5" + 2x2.5"

**URL:** https://aio.lv/en/product--lian-li-a3w-wdg--11521895
**Data updated:** 2026-01-17 09:45 (EET)
**Category:** Computer Cases
**Manufacturer:** lian li
**Manufacturer code:** A3W-WDG
**EAN:** 4718466017574
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 92.99 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 76.85 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lian-li-a3w-wdg--11521895

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Tuesday | free |
| Courier delivery to door | 03.07.2026 | 53.99 EUR |

## Summary description

Lian Li A3-mATX is a Micro Tower PC case in white with wood accents, compatible with Micro-ATX and Micro-ITX motherboards. It accepts ATX, SFX and SFX-L power supplies, offers one 3.5" bay and two 2.5" SSD mounts, and supports front/side 120/140 mm and top/rear 120 mm fans. Constructed from steel with tempered glass side window. Dimensions: 194×443×321.5 mm.

## Long description

The LIAN LI & DAN Cases A3-mATX is a compact micro-tower PC case combining a minimal chassis volume with support for large, high-performance components. The design includes three mesh sides and a refined front panel with a wood-trim option, relocatable PSU bracket options, modular panels and dust filters to simplify installation and maintenance while allowing flexible cooling and component layouts.
Advantages
The A3-mATX balances a small 26.3 L footprint with support for long, thick graphics cards and tall CPU coolers, while three mesh panels and an open-space wooden front promote airflow. Toolless removable exterior panels and modular brackets make assembly and cable routing straightforward. Multiple PSU mounting positions and included anti-sag GPU bracket increase layout options and help achieve optimal component alignment and cooling.
Suitable for
Compact gaming builds using Micro-ATX or Mini-ITX motherboards
Home or office systems that require a small desktop footprint with upgrade potential
High-performance single-GPU systems with attention to cooling and cable management
Key specifications
Chassis volume: 26.3 liters; dimensions approximately 194 × 443 × 321.5 mm
Supported motherboards: Micro-ATX, Micro-ITX
GPU support: up to 415 mm length; up to 4 slots thick (note: with a 25 mm bottom fan installed, GPU thickness is limited to 61 mm / 3-slot)
CPU cooler maximum height: 165 mm
Cooling support: up to 360 mm AIO radiator; supports up to ten 120 mm fans in configured positions
PSU compatibility: ATX, SFX, SFX-L and LIAN LI Edge form factors; multiple mounting positions including front and sideways
Storage: 1 × 3.5" drive bay and 2 × 2.5" drive bays
Exterior: steel panels with three-sided mesh, tempered glass side window, wood-trim front option
Front I/O: essential ports and buttons (including two USB 3.2 Gen1 Type-A ports)
Materials: steel and tempered glass
How to use
Install the chosen Micro-ATX or Mini-ITX motherboard and mount storage to the dedicated 3.5" and 2.5" bays. Position the PSU in the preferred mounting slot (front, sideways or bottom offset) and secure it using the provided brackets and standoffs; an ATX offset bracket is included to allow longer GPU installation in specified positions. Fit the GPU and use the supplied anti-sag bracket to maintain alignment. For cooling, install fans or a radiator according to available space—note that a bottom 25 mm fan reduces allowable GPU thickness. Remove exterior panels to access the interior for cable routing and maintenance; the bottom dust filter is removable for cleaning.
Usage recommendations
For best airflow and compatibility, plan component heights and GPU thickness before installation: if you intend to use a 360 mm radiator or a thick bottom fan, verify GPU clearance and consider mounting the PSU in an alternate position to maximize space for the graphics card.

## Specifications

### Design

| Feature | Value |
|---|---|
| Type | PC |
| Form factor | Micro Tower |
| Supported motherboard form factors | Micro ATX, Micro-ITX |
| Number of 3.5" bays | 1 |
| Number of 2.5" bays | 2 |
| Side window | Yes |
| Material | Steel, Tempered glass |
| Product colour | White, Wood colour |
| Anti-dust filter | Yes |
| Maximum CPU cooler height | 165 mm |
| Maximum graphics card length | 415 mm |
| Number of expansion slots | 4 |
| Maximum PSU length | 220 mm |
| Cable management | Yes |
| On/off button | Yes |
| Tempered glass panel(s) | Yes |

### Power supply

| Feature | Value |
|---|---|
| Power supply included | No |
| Supported power supply form factors | SFX-L, ATX, 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 |
| Audio output | Yes |

### Cooling

| Feature | Value |
|---|---|
| Side fans diameters supported | 140, 120 |
| Rear fans diameters supported | 120 |
| Top fans diameters supported | 120 |
| Bottom fans diameters supported | 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 |
| Liquid cooling capability | Yes |
| Top radiator sizes supported | 360, 240 |
| Bottom radiator sizes supported | 240 |
| Side radiator sizes supported | 360, 280, 240 |

### Storage

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

### Technical details

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

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 321.5 mm |
| Width | 194 mm |
| Depth | 443 mm |

### Other features

| Feature | Value |
|---|---|
| Volume | 26.3 L |

### Packaging content

| Feature | Value |
|---|---|
| Manual | Yes |

## FAQ

### How much does the Lian Li A3-mATX Micro Tower PC Case cost, and is it available for purchase?

The price is 92.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 122 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 Tuesday 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 Lian Li A3-mATX Micro 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 A3-mATX Micro 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/11521895/66994452_large.webp