Lian Li A3-MATX Mini Tower Cabinet (White) G99.A3W.IN

₹7,960

MRP ₹11,999 (incl. of all taxes)

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The A3-mATX is a compact black computer case designed for building small yet powerful PCs. It fits perfectly for users who want a sleek, space-saving solution without compromising on performance.

Full specifications ↓

Highlights

26.3L micro form factor for a compact build
Supports M-ATX and ITX motherboards with 4 expansion slots
Accommodates up to 415mm GPU length for high-end graphics cards
Features steel mesh side and top panels for better airflow
Supports 360mm radiators and up to 10 x 120mm fans
Includes an anti-sag GPU bracket for secure installation
Offers flexible PSU mounting options for ATX/SFX/SFX-L
1-year warranty for peace of mind

Specifications

MODEL NAME	A3-mATX
MODEL NO.	A3-mATX BLACK
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

Who should buy it

This case is ideal for buyers building compact PCs with M-ATX or ITX motherboards. Those needing a larger case for full-size ATX motherboards should consider other options.

Compatibility

The A3-mATX works with M-ATX and ITX motherboards, supports ATX/SFX/SFX-L PSUs, and accommodates 360mm radiators. It requires a 415mm GPU and has a maximum CPU cooler height of 165mm.

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
Maximum CPU cooler height of 165mm
4-slot thick GPU with a maximum length of 415mm
25mm thick fan installed at the bottom, the GPU thickness will be limited to 61mm, allowing for only a 3-slot GPU
When installing a radiator and fan combo, there will be no space for the GPU
Anti-sag GPU bracket is included in the box to ensure the perfect alignment of the graphics card

What's in the box

anti-sag GPU bracket

Frequently asked questions

What is the maximum GPU length supported by the A3-mATX?

The A3-mATX supports a maximum GPU length of 415mm.

Can the A3-mATX support a 360mm radiator?

Yes, the A3-mATX supports a 360mm radiator on the top and side panels.

What is the maximum CPU cooler height for the A3-mATX?

The maximum CPU cooler height is 165mm.

Does the A3-mATX come with a dust filter?

Yes, the A3-mATX includes a dust filter at the bottom.

How many drive bays does the A3-mATX have?

The A3-mATX has 2 x 2.5" SSD bays and 1 x 2.5" SSD or 1 x 3.5" HDD bay.

What is the capacity of the A3-mATX case?

The A3-mATX has a capacity of 26.3L.

Can the PSU be mounted at the front in the A3-mATX?

Yes, the PSU can be mounted sideways or frontways.

Brand warranty: 1 year from the manufacturer — TechCure India helps you with the claim.

Why buy from TechCure India

Genuine product with brand warranty
GST invoice on every order
Insured delivery across India
Free compatibility check before dispatch — or build a full PC with our PC Builder

Specifications

Brand	Lian Li
Category	PC Cabinet
Model / MPN	A3-mATX
MODEL NAME	A3-mATX
MODEL NO.	A3-mATX BLACK
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
Condition	New, sealed box
Warranty	Manufacturer warranty · details
Invoice	GST tax invoice (input credit available)
Delivery	Insured shipping to every serviceable pin code in India