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MSI MAG FORGE M100R white

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Compact Mini Tower gaming case designed for building high-performance systems in limited spaces. The narrow profile of 423x200x388 mm makes it a potentially excellent choice for placement on a desktop or in small rooms, while still supporting micro-ATX motherboards and modern components. The lightweight steel construction weighing 4.14 kg stands on rubberized feet to prevent slipping on surfaces. The MSI MAG FORGE M100R case is equipped with four pre-installed fans with ARGB lighting, integrated into the signature Mystic Light Sync ecosystem for synchronization with other MSI components. The mesh front panel combined with the glass side provides an optimal balance between airflow and showcasing internal components. Six mounting spaces for 120-mm fans allow for the crea...tion of an efficient cooling scheme, including three positions at the front for maximum air intake. A notable feature of the model is the support for large power supplies up to 300 mm in length, which is rare in compact cases and ensures compatibility with powerful PSUs. Three positions for liquid cooling systems up to 240 mm in size at the front and top offer opportunities for effective thermal management. The top panel includes one USB 3.2 gen1 port, two USB 2.0 ports, and a combined audio jack.
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MSI MAG FORGE M100R white
black
white
Chassis Form Factor:Mini Tower
Motherboard size:micro-ATX
PSU power:no PSU
Internal bays 3.5":2
Internal bays 2.5":2
Front panel:USB A 3 pcs

Compact Mini Tower gaming case designed for building high-performance systems in limited spaces. The narrow profile of 423x200x388 mm makes it a potentially excellent choice for placement on a desktop or in small rooms, while still supporting micro-ATX motherboards and modern components. The lightweight steel construction weighing 4.14 kg stands on rubberized feet to prevent slipping on surfaces.

The MSI MAG FORGE M100R case is equipped with four pre-installed fans with ARGB lighting, integrated into the signature Mystic Light Sync ecosystem for synchronization with other MSI components. The mesh front panel combined with the glass side provides an optimal balance between airflow and showcasing internal components. Six mounting spaces for 120-mm fans allow for the creation of an efficient cooling scheme, including three positions at the front for maximum air intake.

A notable feature of the model is the support for large power supplies up to 300 mm in length, which is rare in compact cases and ensures compatibility with powerful PSUs. Three positions for liquid cooling systems up to 240 mm in size at the front and top offer opportunities for effective thermal management. The top panel includes one USB 3.2 gen1 port, two USB 2.0 ports, and a combined audio jack.

All specifications
Specifications MAG FORGE M100R White
Colour
Featuresgaming
Form factorMini Tower
Mountvertical
Motherboard supportmicro-ATX
Board placementvertical
PSU form factorATX (regular)
Computer case
Dimensions (HxWxD)423x200x388 mm
PSU max lenght300 mm
Graphics card max lenght300 mm
Fan max height160 mm
Weight4.14 kg
Materialsteel
Rubber feet
Lighting typebacklit fan
Lighting colourARGB
Lighting syncMSI Mystic Light Sync
Side panelremovable
Storage
PSU
PSU mountbottom
3.5" bays2
internal 2.5" compartments2
Expansion slots4
Cooling
Installed fans4 шт
Fans (back)1x120mm
Fans (front)3x120mm
Fans (top)2x120mm
Fan mounts total6
Dust filtertop and bottom
Integrated hub
Liquid cooling system support
Liquid cooling system
Liquid cooling (rear)120 mm
Liquid cooling (front)240mm
Liquid cooling (top)240mm
Liquid cooling mounts3
Connectors and functions
Placementon top of the case
USB-A 2.02 pcs
USB-A 5Gbps1 pcs
Audio (microphone/headphones)
More features
Front panellattice
Side panel windowtempered glass
More featureshidden wiring
CPU cooling mount window
Official Websitemsi.com
Added to E-CatalogNovember 2024
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog MSI 2026 - new arrivals, bestsellers, and the most relevant models MSI.
You can take it, but if I were choosing now, I would take it in white.
24 December 2024 
I've been using it for about two years. The casing has 4 fans right away, which is very convenient. The only thing is that you have to connect them yourself. So some people (who don't understand it) may need help with the connection. The pros include cool lighting (which didn't last long for me) and good cooling. I bought another one like this for my younger brother at a discount, the price pleasantly surprised me. -1k to the price.
Good value for money.
After a year of use, the backlight on the coolers stopped working (although I hardly used it).
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Video reviews

Pure perfection

The MSI MAG FORGE M100R PC case combines a well-thought-out design with a stylish look, letting you build a compact mid-range PC for study, work, or gaming. At a very reasonable price, you can realize a sleek all-white build with modern visual accents. Some are already included: a tempered glass side panel, four pre-installed ARGB fans, and a hub controller for connecting them. The controller also supports additional coolers, liquid cooling, and RGB strips, syncing effects with MSI Mystic Light Sync. You can choose one of nine lighting modes right from the case—no software required.

Powerful cyclone

Despite its compact Mini Tower form factor, the case delivers excellent airflow, aided by a fine-mesh front panel that effectively traps dust. Additional protection comes from filters on the top and bottom. It supports CPU coolers up to 160 mm tall and AIO radiators up to 240 mm. Paired with the MSI MAG CORELIQUID A13 240 White cooler, the case enables a high-performance system suitable for demanding tasks—from graphic design and content creation to video editing and home entertainment.