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Lian Li A3 mATX Cabinet – Black
- Minimalistic sleek design 26.3L micro form factor chassis
- Side and top panels are designed with steel mesh
- Accommodates M-ATX and ITX motherboard with 4 slots 415mm large GPU
- Supports up to 360 radiator and 10 x 120mm fans
- Supports ATX/SFX/SFX-L and LIAN LI Edge PSU that can be mounted sideways or frontways
- Delivery & Return
? Shipping and Risk:
- Order Will Be Shipped Within 24-48 Working Hours After the Order is Processed.
- Shipping Partners : Delhivery, XpressBees, Gati, BlueDart, Ecom Express (Depending on Availability at Your Pincode), Computech DOES NOT Have any Control over Operations of Shipping Partners.
- Delivery dates are estimates Provided By Shipping Partners. Shipping Partners are solely responsible for any kind of Delays.
- Loss or damage occured during shipping is Computech Responsibility.
- You Must Leave a Remark During Delivery to Delivery Guy About Damaged Box or Package, and Make an Un-cut Unboxing Video of the Package.
- You must notify Computech of damaged or missing items from your order within 24-hours of receiving your package
Replacement and Refund Policy:
- We accept replacement if product is defective or wrong product shipped no return or refund will be entertained.
- For gaming chairs only part replacement is applicable if the product delivered is defective or damaged, no refunds will be there for orders of gaming chairs.
- If the seal of the product is opened and the product is not faulty then return/refund will not be applicable.
- Packaging material should be kept by the buyer until the replacement window is opened as this will help them to pack the product to its original form to avoid any damage during the transit.
- Product should be packed in a proper way as it was received by the buyer, do not apply tapes or glues directly on the product or on the product box, this may lead to cancellation of your replacement request.
- All the accessories which were delivered along with the product should be returned in the same way and along with the product.
- If the payment was made through our payment gateway, then it will be refunded in same account by which the payment was done, in case of BANK TRANSFER and COD orders refunds will be done only in buyers bank account. Refunds usually takes 7-10 working days to reflect in your account.
₹13,999.00 Original price was: ₹13,999.00.₹6,999.00Current price is: ₹6,999.00.


Lian li A3 mATX Cabinet – Black
The LIAN LI & DAN Cases A3-mATX is a versatile M-ATX mesh PC case that maintains a minimal chassis size while accommodating large components. Thanks to the relocatable PSU bracket, the A3-mATX empowers you to build a powerful and compact PC system tailored to your needs and preferences.
COMPACT DESIGN,MASSIVE POTENTIAL
Dive into the realm of compactness with the A3-mATX,
which unlocks the potential of a small form factor PC case.
WELL VENTILATED, MINIMALIST DESIGN
With three sides featuring minimalist mesh panels and a sleek front panel,
the A3-mATX combines functionality with style,
making it the perfect touch to your setup.
EFFORTLESS MODULARITY, STREAMLINED BUILDS
The toolless removal of all exterior panels and modular brackets provide easier access for installation and cable management. With a removable bottom dust filter, ensuring the system stays clean and efficient.

VERSATILE COMPATIBILITY, ULTIMATE CUSTOMIZATION
Unleash your creativity with the flexible compatibility A3-mATX without compromising on high-performance, large size components.

The A3-mATX case accommodates a maximum CPU cooler height of 165mm and a 4-slot thick GPU with a maximum length of 415mm. Note that with a 25mm thick fan installed at the bottom, the GPU thickness will be limited to 61mm, allowing for only a 3-slot GPU. Additionally, when installing a radiator and fan combo, there will be no space for the GPU.

Note: Compatibility are subject to change based on configuration

The anti-sag GPU bracket is included in the box to ensure the perfect alignment of the graphics card.
SPACE MAXIMIZED FOR COOLING
Maximizing the cooling capacity of this 26.3 liter case, 360mm AIO can be mounted to efficiently cool high-end components.

Note: Compatibility is subject to change based on configuration
FLEXIBLE PSU INSTALLATION
Offers multiple mounting slots for a maximum of 220mm ATX/SFX/SFX-L or LIAN LI Edge PSU for ideal PSU placement to best suit your build requirements.
More details for hardware compatibility.

Includes an ATX PSU offset bracket in order to allow longer GPU installation at positions F2 and F2.5



Includes an ATX PSU offset bracket in order to allow longer GPU installation at positions F2 and F2.5

ADAPTABLE STORAGE SOLUTIONS
Provides 3 drive bays to meet storage needs in a comprehensive build.

REMOVABLE SSD TRAY
Use the same mounting point as the PSU bracket,
can relocate as needed.
2 × 2.5” SSD

BOTTOM DRIVE SPACE
Offers a mounting point at the bottom of the chassis.
1 × 2.5” SSD or 1 × 3.5” HDD
SEAMLESS CONNECTIVITY, STYLISH IO
With its front IO featuring essential ports and buttons, along with a sleek and stylish front panel design, the A3-mATX ensures seamless connectivity while showcasing on the desk.

AVAILABLE IN 2 COLORS
Offering 2 color choices that combine innovative design, flexible cooling solutions, and extensive compatibility options, making it an ideal choice for enthusiasts seeking a compact yet powerful M-ATX case.


A DAN CASES COLLABORATION
Combining the design of Daniel Hansen from DAN Cases with LIAN Li’s manufacturing prowess, the collaboration brings the A3-mATX to life.
SPECIFICATIONS
PRODUCT NAME | A3-mATX | |
---|---|---|
MODEL | A3X | |
COLOR | Black | |
CASE TYPE | MFF (Micro Form Factor) | |
DIMENSION | (D) 443mm x (W) 194mm x (H) 321.5mm (D) 443mm x (W) 194mm x (H) 306mm(w/o feet) | |
CAPACITY | 26.3L | |
MATERIAL | Steel | |
MOTHERBOARD SUPPORT | M-ATX/ITX | |
PSU SUPPORT | ATX/SFX/SFX-L (Max 220mm) | |
FAN SUPPORT | Top: 3 x 120mm Side: 3 x 120mm or 2 x 140mm Bottom: 3 x 120mm Rear: 1 x 120mm | |
RADIATOR SUPPORT | Top: 1 x 360/240mm Side: 1 x 360/280/240mm Bottom: 1 x 240mm (360mm with fan at the bottom) | |
DRIVE SUPPORT | Tray: 2 × 2.5” SSD Bottom: 1 × 2.5” SSD or 1 × 3.5” HDD | |
GPU LENGTH CLEARANCE | Max 415mm | |
CPU HEIGHT CLEARANCE | Max 165mm | |
EXPANSION SLOTS | 4 | |
I/O PORTS | 1 x Power Button 2 x USB 3.0 TYPE-A 1 x USB 3.1 TYPE-C 1 x Mic 1 x HD Audio | |
DUST FILTER | 1 x Bottom | |
WARRANTY | 1 year |
Weight | 1 kg |
---|---|
Brands | |
color | |
Motherboard Size | |
Radiator Size | |
Warranty | |
EAN / UPC Code | |
Case Form Factor |
2 reviews for Lian Li A3 mATX Cabinet – Black
5 star | 50 | 50% |
4 star | 50 | 50% |
3 star | 0% | |
2 star | 0% | |
1 star | 0% |
Sorry, no reviews match your current selections
Q & A

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- Ethernet Cable
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- DVD Writer
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- Cable Management
- Bottle
- CPU Cooler Mounting Kit
- Mechanical Switches
- Sound Cards
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- OTG Cable
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- SSD Heatsink
- Receipt Printers
- WiFi Adapter
- Disk Drive
- HDMI Splitter
- NVLink
- Charging Dock
- Phone Cooler
- Cleaning Kit
- Wrist Rests
- Key Switches
- Card Reader
- Tablet Holder
- Keycaps
- Enclosure
- Gloves
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- Pedals
- MP3 Players
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- ScreenBar
- RGB Controller
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- Battery
- Speaker Stand
- Riser & Cables
- GPU Holder
- Side Panel
- Luggage
- Audio Adapter
- Mixers
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- Camera Battery
- Mouse Pads
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- Monitor Stand
- Boom Arm
- USB Lights
- Wall Mount
- Screen Protectors
- Toolkit
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- Vibration Mount
- Smart Bulbs
- Air Tag Holder
- Phone Holder
- converter
- Fitness Band
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- Phone Case
- Displayport Cable
- Fans
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- Electronic Devices
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- Antivirus
- Men
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- Vacuum Cleaner
- Tripod Heads
- Smart TV
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- Storage
- SSD
- Synology SSD
- External SSD
- Gigabyte External SSD
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- Teamgroup Sata SSD
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- Lexar SSD
- Hard Disk
- NAS Storage
- SSD
- Projector
- Air Purifier
- Smart Ring
- 3.0 USB-C to USB-A
- 4A3K5PA
- 24 INCH IPS
- 96%
- 270Hz
- 2560*1440
- Acer Vt240Y
- ADATA XPG D35G Spectrix 64GB (32X2) 3200MHz DDR4 Memory AX4U320032G16A-DTBKD35G (Black)
- ADATA XPG D35G Spectrix Memory
- AMD FreeSync Premium
- ASUS ZenWiFi Mini XD4 AX 1800 Dual Band WiFi Router 3 Pack
- ASUS ZenWiFi Router
- AX4U320016G16A-SBKD35G
- BenQ EW2780
- BenQ GW2480L
- BenQ PD2506Q MONITOR
- CCNT-PORTO-4
- Colorful GeForce GT 730 4GB Graphics Card
- CORSAIR RAM
- Cosmic Byte Stellaris Controller Charging Dock
- ETC12A
- EVM 32gb DDR5 4800mhz Desktop Ram
- EVM Enigma ATX 522 Cabinet
- Gimbal Stabilizer
- GT 1030 4GB
- HP 15s-fr2511TU laptop
- HP Pavilion Gaming Laptop
- HP x360
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- LS34BG850SWXXL
- MSI 144HZ
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- MSI PRO H610M-S WIFI DDR4
- Nanoleaf Canvas
- panaromic cabinet
- QX140
- R-MATREXX55-BCAGA4-G-4
- SanDisk 256gb
- Starter kit
- USB Car Charger
- VGA
- WA04 Nano Wifi Adapter
- Wireless Router
- XPG
- ZT-D40730J-10P
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This is an all you can do kind of Case. It has a lot of potential but cable management is hard yet you have a lot of options. The build quality is good and heavy. Though I would have chosen for a bit lighter case for easy carrying. I purchased an SFX PSU, but now I see that ATX fits well with this too.
[...]The Lian Li A3 is the best in its class. High-quality materials, easy assembly, and great design make building in it very easy. Perfect for anyone looking for a premium, user-friendly mATX case. Highly recommended!
[...]