MSI MAG Forge 321R Airflow ARGB Mid Tower Case
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About this product
- Brand
- MSI
- Store
- PC Case Gear
- Category
- Electronics > Electronics Accessories > Computer Components > Desktop Computer & Server Cases
- SKU
- MAG-FORGE-321R-AIRFLOW-BK
The MSI MAG Forge 321R Airflow ARGB Mid Tower Case features a tempered glass side panel, mesh front panel for optimised airflow and support for up to 7x 120mm fans, dust filters, supports ATX, m-ATX and m-ITX motherboards, 4x pre-installed 120mm ARGB fans (3 x front, 1 x rear), radiator support at the top (up to 360mm), front (up to 240mm), and rear (up to 120mm), with support for graphics card of up to 390mm in length and a front USB Gen 2x2 Type-C port.
Features
Mag Forge 32IR Airflow
Beyond the Power
- Supports up to 360 mm AIO liquid cooler and large 40 series GPU.
- Supports up to 11 x system fans configuration, providing ventilation and stable performance to the whole system.
- Built-in ARGB fans and control board, providing striking lighting and vivid lighting effects.
- 1 x USB 3.2 Gen 2x2 Type-C port (20Gbps) & 2 x USB 3.2 Gen 1 Type-A ports (5Gbps).
- Tempered Glass Side Panel displays ARGB lighting effects.
- The Magnetic Dust Filter on the top vents being easily remove for cleaning.
- LED Switch button provides intuitively control & 9 lighting effects.
Mag Unite as One
The MAG series fights alongside gamers in pursuit of honour. With added military-inspired elements in these gaming products, they were reborn as the symbol of sturdiness and durability.

Mesh Certified Makes it Work
The front mesh panel allows air to flow into the case easily without obstruction, providing the best system cooling performance. The micro-atx chassis provide small footprint but big performance.
Heat Dissipation
You don't need to worry about system cooling with the help of the gaming cases.
Optimised Airflow
The MAG FORGE 320/120 Series is Optimised to provide generous and effective airflow for system cooling. The MAG FORGE 321R AIRFLOW supports up to 7 x 120 mm fans.

Components Clearance
- Fan Support
- Radiator Support
Hardware Compatibility
The gaming cases offers extensive support for the installation of your hardware components.
Motherboard Support
- Mini-ITX
- Micro-ATX
- ATX
Storage You Need
Configure your own storage layout and install up to 3 x 2.5" or 1 x 2.5" + 2 x 3.5" storages.

Front USB 3.2 Type-C Gen2x2
Better Together
Synergise with a MSI motherboard by bridging a USB Gen 2x2 Type-Cport with 20 Gbps for convenient access.
Easy to Install
The gaming case has many features that make the installation process all the easier.

4-ARGB-Fan Control Board
Supports extra 4 fans connections and user can intuitively control & switch 9 lighting effects through the LED switch button.

Magnetic Dust Filter
A magnetic filter sits on the top vents keeping dust from falling inside while being easily removed for cleaning.
UNI Front Panel Cable
The uni front panel cable makes it easy for users to connect to MSI motherboards directly.
Fancy Appearance
Build and display the coolest PC with controllable ARGB lighting.
Tempered Glass Window
The 4mm tempered glass window offers the best durability and system accessibility.

Insta-Light Loop Button
Quickly control the lighting effects of fans that connected to control board with Insta-Light Loop at the touch of a button. Click through the profiles at ease and choose a favourite.
ARGB Showroom
Create your own ARGB battle station with the MAG FORGE 321R AIRFLOW, fully supported by MSI Mystic Light.

