Quick Summary
The MSI MAG FORGE M100R is a midi tower gaming computer case in black with tempered glass and support for micro-ATX and mini-ITX motherboards. It includes 3 x 120mm ARGB PWM fans, 1 x 120mm fan, and a built-in 1-to-6 ARGB controller for lighting control.
The case is built around a compact 388 x 200 x 423mm chassis and includes a front I/O panel with power and reset buttons, mic and audio jacks, and a USB 3.2 Gen 1 Type-A port.
Who It Is Best For
This case suits buyers building a micro-ATX or mini-ITX gaming PC who want the listed fan setup, tempered glass side panel, and front-panel access to common controls and ports. It also suits buyers who want a case with stated clearance and drive-mounting options to check against their chosen components.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Product | MSI MAG FORGE M100R midi tower gaming computer case. |
| Colour | Black. |
| Motherboard support | Micro-ATX and mini-ITX motherboards are supported, so the selected board should match this format. |
| Case size | 388 x 200 x 423mm compact chassis. |
| Fans included | 3 x 120mm ARGB PWM fans and 1 x 120mm fan are included. |
| ARGB control | Built-in 1-to-6 ARGB controller with 26-cyclable LED effects and Mystic Light customisation via 3-pin/5V MB connector. |
| Glass panel | 3mm tempered glass for viewing internal hardware and lighting. |
| Clearances | GPU clearance up to 300mm, CPU cooler height up to 160mm, and support for an ATX PSU. |
| Storage mounting | 2 x 2.5", 1 x 2.5/3.5", and 1 x 3.5" drive mounting options. |
| Front I/O | Power and reset buttons, mic/audio jacks, and 1 x USB 3.2 Gen 1 Type-A port. |
Why Buyers Choose It
- 3 x 120mm ARGB PWM fans and 1 x 120mm fan give a clearly stated cooling setup to compare with your build plan.
- The 1-to-6 ARGB controller provides manual LED switching as well as Mystic Light control through the stated motherboard connector.
- Tempered glass lets you view the internal hardware and lighting once the system is assembled.
- The listed GPU, cooler, and PSU clearances help you check whether your selected components will fit.
What To Know Before You Buy
Check that your motherboard is micro-ATX or mini-ITX before ordering. The stated internal clearances also matter, especially for a graphics card up to 300mm long, a CPU cooler up to 160mm high, and your chosen PSU.
Review the drive mounting options if you plan to install storage, and confirm that the front I/O and ARGB connection method suit your setup.
Common Buyer Questions
What motherboard sizes fit this case?
It supports micro-ATX and mini-ITX motherboards.
How many fans are included?
It comes with 3 x 120mm ARGB PWM fans and 1 x 120mm fan.
Does it support RGB control?
Yes, it includes a built-in 1-to-6 ARGB controller and Mystic Light customisation via the stated 3-pin/5V motherboard connector.
What should I check before fitting components?
Check the stated GPU length, CPU cooler height, PSU type, and storage mounting options against your parts list.
Final Buying View
This case is a straightforward choice if you want a black MSI midi tower with tempered glass, included airflow fans, and ARGB control. Compare the motherboard format and internal clearances with your build before you order.













