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Montech Air 100 ARGB Mid Tower Gaming Case - Black USB 3.0

Montech Air 100 ARGB Mid Tower Gaming Case - Black USB 3.0

CCL Code: CAS4420


Montech Air 100 ARGB Mid Tower Gaming Case - Black USB 3.0


Key Features:

  • PSU not included
  • 0 x 5.25" External Bay(s)
  • 4 x 2.5" Drive(s) Max
  • 2 x 3.5" Drive(s) Max
  • Max MB Size: Micro-ATX
  • Tempered Glass
CCL Code: CAS4420


Sorry, this product has been discontinued. We have found some similar products below.

The Montech AIR 100 ARGB PC Case

Montech AIR 100 ARGB

Finally, a mATX Case with Great Cooling!

The AIR 100 series is the first Micro-ATX case from Montech's acclaimed AIR Series PC cases. Its small footprint makes easy to carry and takes much less space.

Despite its smaller form factor the AIR 100 cuts no corners to achieve the best cooling capacity capable. Expandability and anti-dust features also adhere to Montech's AIR Series standard. Combining this all with a clean minimalist design, the AIR 100 provides PC users a smooth, classy, but also high performance build experience.

Front view of the AIR 100 ARGB Case with the mesh panel part removed.

Dust Resistant, Airflow Optimised Front Panel

The Super Fine Mesh Face Plate not only provides unobstructed cool airflow into the case, it also acts as an anti-dust cover. With its smart quick-release design, removing the Super Fine Mesh for cleaning is simple and tool free.

Ultra-Minimalist Design

The cleverly designed top cover and the Super Fine Mesh Face Plate mold into one unified clean minimalist style language.

View of both the front and top panels of the AIR 100 ARGB.
The design of the included fans.

ARGB Lighting Out of the Box

Four pre-installed 120mm ARGB fans are connected by the included lighting controller, that can be easily controlled by the LED button on the case or managed through motherboard ARGB software.

* All fans a 3-pin DC

More Convenient, More Safe

The unique Side Swivel Tempered Glass Side Panel design is not only easier for users to unmount, its zero drill-hole design drastically improves the panel's strength integrity and safety.

The AIR 100 ARGB with the Tempered Glass side panel partially open on its hinges.
Side view of the AIR 100 ARGB case with hardware installed.

Enjoy Building Your PC

Although a class smaller in volume, nothing is sacrificed in terms of expandability. The AIR 100 ARGB supports GPU cards up to 330mm, 160mm PSUs and tower heatsinks up to 161mm. 280mm radiators can be mounted at the front, while at the top there's space for 240mm radiators. The AIR 100 ARGB is expansion-capable for years to come.

Smart Cable Management

With cable management in-mind, the AIR 100 ARGB has strategically pre-installed cable loops and Velcro straps. This makes building your system with good clean cable management a breeze.

Rear side of the case showing the cable management channels.
A view of all of the I/O ports on the top of the case.

Easily Accesible I/O Ports

Two high-speed USB 3.0, a USB 2.0 and the HD Audio ports are all located on the top of the case for easy accessibility.

Drive Bays

2 x 2.5” SSD
2 x 2.5” SSD or 3.5” HDD


PSU Length: up to 160mm
CPU Cooler Height: up to 161mm
Graphics Card Length: up to 3305mm

Rear side view showing storage mounting locations.
All of the possible mounting locations for fans and radiators along with supported motherboard sizes.

Versatile Cooling Options

Fan Support

Front: 2 x 140mm or 3 x 120mm
Top: 2 x 140mm or 2 x 120mm
Inside: 2 x 120mm
Rear: 1 x 120mm

Radiator Support

Front: 280/140mm or 240/120mm
Top: 140mm or 240/120mm
Rear: 120mm

Motherboard Support

Motherboard Size


Total Dust Protection

The fine mesh front panel acts as an anti-dust cover, alone with top and bottom dust filters to prevent any dust infiltration.

Angled view showing all the dust filter locations.

Main Features

  • Super Fine Mesh Face Plate
  • Enhanced Thermal Performance
  • Meets Simplistic Minimalist Design
  • Four ARGB Fans and Controller Pre-Installed
  • Side Swivel Tempered Glass Side Panel
  • Expansion Capable
  • KitGuru - Must Have

    Read Full Article

    However you look at it the Montech Air 100 ARGB is very cheap and could be excused if it was a terrible piece of work. In fact it functions well and succeeds in pretty much every area. The list of problems we found with the Montech Air 100 ARGB is very short and doesn't contain any deal breakers.



Internal Expansion Bays 2 x 2.5"
2 x 2.5"/3.5"


Expansion Slots 4 x Full Height


USB Ports 2 x USB 3.0
1 x USB 2.0
Headphone Ports 1 x 3.5mm Jack
Microphone In Port 1 x 3.5mm Jack


Cooling System Front: Supports 2 x 140mm or 3 x 120mm fans (3 x 120mm ARGB LED fans included)
Top: Supports 2 x 140mm or 120mm fans
Rear: Supports 1 x 120mm fan (ARGB LED fan included)
Internal: Supports 2 x 120mm fans
Power Supply ATX Power Supply supported


Form Factor Mid Tower Case
Case Colour Black
Motherboard Compatibility MicroATX
Width 210 mm
Depth 405 mm
Height 425 mm
Weight 6 kg

Key Features

Power W
Laptop Size Range ins
Main Colour Black
External Expansion Bays
Case Type Tower
USB 3.0 Support Yes
Case Form Factor Mid Tower
Power Supply Included No
Optimised for Gaming
Modular Cables
80Plus Rated No
Bag Size
PSU Form Factor ATX
Display Model in Showroom
Illuminated No
Laptop Size
Max 3.5" Drives 2
Max 2.5" Drives 4
Micro-ATX Yes
Mini PC
Cooler Height 161 mm
Built-in Card Reader No
USB Type-C Support No
Front HDMI No
Side Panel Type Tempered Glass
GPU Length 330 mm
PSU Depth 160 mm
Memory Speed MHz
Card Reader Type
Front Audio Type Separate
Number of Fans 4 fan(s)
LED Controller Included
LED Strip(s) Included
Maximum Motherboard Size Supported Micro-ATX
RGB Software Type
Total 2.5" + 3.5" drive bays 4
Power Requirement (auto) 12 W
USB2.0 ports 1
USB3.0 ports 2
Low profile expansion No


Warranty 1 Year

Item Details

Manufacturer Montech
Manufacturer Code K005
EAN 4710562748086
Condition New

Warranty Information

Warranty 1 Year

Manufacturer Information

Manufacturer Montech
Manufacturer Code K005

Do you have you a question about the Montech Air 100 ARGB Mid Tower Case, Black, mATX, Tempered Glass, 4x ARGB Fans?

4.8 / 5 5 reviews

Scott Noel

2 weeks ago

Great budget case. None come close for this price

Mark Cassidy

last month

Easy to build in and plenty of room for aio water cooler


2 months ago

Even I like the disco lights

Zhaoqi Guo

5 months ago

Good value for money but lights cant be turned off and are a little boring


9 months ago

Great case that looks sleek, fans have a nice range of rgb settings and are easy to switch between. Really nice side glass door which makes it easy to access for any upgrades.