# PC Case Lian Li A3-mATX Micro Tower White with Wood Accents — Micro-ATX/Mini-ITX, ATX/SFX/SFX‑L PSU support

**URL:** https://aio.lv/en/product--lian-li-a3-matx-wd-white--11268835
**Data updated:** 2026-03-26 06:18 (EET)
**Category:** Computer Cases
**Manufacturer:** lian li
**Manufacturer code:** A3- MATX-WD WHITE
**EAN:** 4718466015815
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 85.99 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 71.07 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lian-li-a3-matx-wd-white--11268835

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 5.77 EUR |

## Summary description

Lian Li A3-mATX is a Micro Tower PC case in white with wood-coloured accents, compatible with Micro-ATX and Mini-ITX motherboards. It supports ATX, SFX and SFX-L power supplies, one 3.5" HDD and two 2.5" SSDs. Cooling options include front/top 120 mm fans (also 140 mm front) and a 120 mm rear fan. Compact dimensions: 194 × 443 × 321.5 mm.

## Long description

The Lian Li A3-mATX Micro Tower in white with wood-coloured accents is a compact PC case designed for Micro-ATX and Mini-ITX builds. With external dimensions of 194 × 443 × 321.5 mm (26.3 L), the chassis balances a minimalist look and extensive component support: accommodates up to a 4-slot GPU with a maximum length of 415 mm, CPU coolers up to 165 mm in height, and supports ATX, SFX and SFX-L power supplies. The case features mesh panels on three sides for improved airflow, modular, toolless exterior panels and brackets for easier installation and cable management, and removable dust filters to keep the interior clean.
Advantages
The A3-mATX provides a small form factor without sacrificing compatibility: it supports large GPUs and multiple PSU form factors, and includes an anti-sag GPU bracket for stable graphics card installation. Mesh panels on the sides and top and a wood-accent front panel combine ventilation with a refined aesthetic. Modular, toolless components and a removable SSD tray let you relocate drives or the PSU bracket to optimize layout and cooling. Multiple PSU mounting positions and an ATX offset bracket help accommodate longer graphics cards and various cooling configurations.
Suitable for
Compact gaming or content-creation PCs where space is limited
Micro-ATX or Mini-ITX builds requiring full-size GPU support
Systems that need flexible PSU placement (ATX, SFX, SFX‑L)
Users who prefer tool-less access and modular interior layouts
Key specifications
Form factor: Micro Tower (26.3 L)
Supported motherboards: Micro-ATX, Mini-ITX
Drive bays: 1 × 3.5" drive bay, 2 × 2.5" drive bays (removable SSD tray)
Maximum GPU length: 415 mm (4-slot); with a 25 mm bottom fan installed, GPU thickness limited to 61 mm (3-slot)
Maximum CPU cooler height: 165 mm
Fan/radiator support: front/top 120 mm (also 140 mm front), rear 120 mm; supports up to a 360 mm AIO radiator
PSU support: ATX, SFX, SFX-L with multiple mounting positions and ATX offset bracket
Material: Steel with wood-colour front trim
Front I/O: 2 × USB 3.2 Gen 1 Type-A ports and standard power/reset controls
Cooling design: mesh panels on three sides and removable bottom dust filter
How to use
Install the chosen Micro-ATX or Mini-ITX motherboard on the provided standoffs, then position the PSU in the preferred mounting slot (ATX, SFX or SFX-L) using the included brackets. Mount storage drives to the removable SSD tray or bottom drive point as required. Fit the GPU while noting the available thickness and clearance when bottom fans or radiators are installed; use the supplied anti-sag bracket to secure longer or heavier cards. Attach cooling fans or radiator assemblies to the front, top, or rear mounting points according to your thermal requirements, and slide the mesh panels back on for optimal airflow. The toolless exterior panels allow quick access for cable routing and component adjustments.
Usage recommendations
For best thermal performance, use mesh side/top panels with at least one intake and one exhaust fan and consider mounting a 360 mm AIO if using high-power components. When installing a thick bottom fan or radiator, verify GPU thickness clearance; use the ATX offset bracket or alternative PSU positions to maximize space for longer graphics cards. Keep the bottom dust filter clean to maintain airflow and cooling efficiency.

## Specifications

### Design

| Feature | Value |
|---|---|
| Type | PC |
| Form factor | Micro Tower |
| Supported motherboard form factors | Micro-ITX, Micro ATX |
| Number of 3.5" bays | 1 |
| Number of 2.5" bays | 2 |
| Material | Steel |
| 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 |

### Power supply

| Feature | Value |
|---|---|
| Power supply included | No |
| Supported power supply form factors | SFX-L, SFX, 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 |
|---|---|
| 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 85.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 713 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 15.07.2026 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 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, 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/11268835/67739657_large.webp