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MSI MAG FORGE 100M black

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MSI MAG FORGE 100M black
Chassis Form Factor:Midi Tower
Motherboard size:ATX
PSU power:no PSU
Internal bays 3.5":2
Internal bays 2.5":3
Front panel:USB-A 2 pcs

An advanced case from the world-renowned computer system manufacturer MSI. This is a mid-size model with a well thought out chassis. The tray is designed to mount a motherboard size: ATX, microATX or Mini-ITX. This case has a very solid potential in terms of assembling a performant and hot PC. To do this, the MSI MAG Forge 100M case comes with three 120mm impellers, while all stock coolers have full RGB lighting.

Fans can be powered both from the controller built into the case, and directly from the motherboard, if it supports this option. Synchronization is available with MSI Mystic Light Sync and other similar systems. The case has a sidewall for viewing the chassis, while the viewing side panel is made of durable tempered glass. Inside the platform, it will be possible to place a powerful processor with a cooling tower up to 160 mm and premium graphics up to 330 mm long. The chassis has a 2-section design, the lower tier, traditionally for modern models, is allocated for mounting the power supply and memory drives. 7 slots are available to expand system capabilities. Among the interfaces are: 2 USB 3.0 ports and 3.5 mm audio jacks.

All specifications
Specifications MAG FORGE 100M
Colour
Featuresgaming
Form factorMidi Tower
Mountvertical
Motherboard supportATX / micro-ATX, mini-ITX /
Board placementvertical
PSU form factorATX (regular)
Computer case
Dimensions (HxWxD)499x210x421 mm
PSU max lenght200 mm
Graphics card max lenght330 mm
Fan max height160 mm
Weight5.64 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" compartments3
Expansion slots7
Cooling
Installed fans3 шт
120 mm
Fans (back)1x120mm
Fans (front)2x140mm / 3x120mm /
Fans (top)2x140mm / 2x120mm /
Fan mounts total6
Dust filtertop and bottom
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 5Gbps2 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-CatalogMarch 2020
E-Catalog UK editor, Computer Cases
Valerii Lenko, edited 07.04.2026
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.

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Msi 306-7G03M21-809

Two 120mm fans aligned vertically on the front to draw in air evenly across the entire face of the enclosure. That will contribute to positive air pressure within the case, the rising warm air will always be exhausted with the rear and top airflow from the MAG Forge 100 Series.Ready For Optimized Motherboard:- Designed with multiple easy installati... moreon mechanisms and accommodated an up to ATX motherboard to provide an unhindered building experience.Tool-less Tempered Glass:- The light gray tone of 4mm tempered glass side panel is ideal for displaying RGB lighting effects and provides clear internal component construction.The Forge 100 Series' thoughtful case design allows users to install/remove the tempered glass easily. Simply place the tempered glass on the stump of the case before installing it for a safe and simple process.Personalize Your Gaming Rig:- ustomizing Addressable RGB LEDs integrated in the front, top & rear cover with a dedicated control button, or with MSI Mystic Light software, MAG Forge 100R can cast millions of colors and effects that can be synchronized with a vast ecosystem of components to augment your build.1 To 6 Argb Led Control Board:- User can intuitively control & switch 9 lighting effects through the LED switch button.Led Switch Button:- Keep pressing the LED button for three seconds, and then users can control the lighting effects via syncing with the motherboard by MSI mystic light app.Specifications:Design:- Form factor: Midi Tower- Type: PC- Material: Tempered glass- Supported motherboard form factors: ATX, micro ATX, Mini-ITX- Number of 3.5´´ bays: 2- Number of 2.5´´ bays: 3- Number of internal 3.5´´ bays: 2- Number of expansion slots: 7- Side window: Yes- Suitable for: Gaming- Illumination: Yes- Illumination colour: Multi- Illumination location: Case fans- Tempered glass panel(s): Yes- Anti-dust filter: Yes- Reset button: Yes- On/off button: Yes- LED indicators: Yes- Maximum CPU cooler height: 16 cm- Maximum graphics card length: 33 cm- Maximum PSU length: 20 cmPower supply:- Power supply included: No- Power supply location: BottomPorts & interfaces:- Audio input: Yes- Audio output: Yes- USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 2Cooling:- Front fans installed: 2x 120 mm- Number of front fans supported (max): 3- Front fans diameters supported: 120,140 mm- Front fans supported description: addressable RGB LED- Rear fans installed: 1x 120 mm- Number of rear fans supported (max): 1- Rear fans diameters supported: 120 mm- Number of top fans supported (max): 2- Top fans diameters supported: 120,140 mmStorage:- Supported HDD sizes: 2.5,3.5´´- HDD/SSD combo cage: YesWeight & dimensions:- Width: 210 mm- Depth: 421 mm- Height: 499 mm- Weight: 5.64 kg
Tradeinn.com
Delivery: in United Kingdom
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£46.49

MSI MAG FORGE 100M Mid Tower Gaming Computer Case 'Black. 2x 120m

OPTIMIZED AIR FLOWTwo 120mm fans aligned vertically on the front to draw in air evenly across the entire face of the enclosure. That will contribute to positive air pressure within the case. the rising warm air will always be exhausted with the rear and top airflow from the MAG Forge 100 Series.READY FOR OPTIMIZED MOTHERBOARDDesigned with multiple... moreeasy installation mechanisms and accommodated an up to ATX motherboard to provide an unhindered building experience.TOOL-LESS TEMPERED GLASShe light gray tone of 4mm tempered glass side panel is ideal for displaying RGB lighting effects and provides clear internal component construction.The Forge 100 Series’ thoughtful case design allows users to install/remove the tempered glass easily. Simply place the tempered glass on the stump of the case before installing it for a safe and simple process.1 to 6 RGB LED Control BoardBundled with a 1 to 6 RGB LED Control Board to help you have more attractive ways to decorate your gaming rig by add the LED strips.LED Switch ButtonUser can intuitively control & switch 5 lighting effects through the LED switch button. MSI MAG FORGE 100M Mid Tower Gaming Computer Case 'Black. 2x 120mm RGB PWM Fan. 1x 120mm Fan. 1-6 RGB Hub. Tempered Glass Panel. ATX. mATX. mini-ITX'
Gamingkit.co.uk
Delivery: in United Kingdom
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£60.83

MSI MAG FORGE 100M Mid Tower Gaming Computer Case 'Black. 2x 120m

MSI MAG FORGE 100M Mid Tower Gaming Computer Case 'Black. 2x 120mm RGB PWM Fan. 1x 120mm Fan. 1-6 RGB Hub. Tempered Glass Panel. ATX. mATX. mini-ITX' OPTIMIZED AIR FLOWTwo 120mm fans aligned vertically on the front to draw in air evenly across the entire face of the enclosure. That will contribute to positive air pressure within the case. the risin... moreg warm air will always be exhausted with the rear and top airflow from the MAG Forge 100 Series.READY FOR OPTIMIZED MOTHERBOARDDesigned with multiple easy installation mechanisms and accommodated an up to ATX motherboard to provide an unhindered building experience.TOOL-LESS TEMPERED GLASShe light gray tone of 4mm tempered glass side panel is ideal for displaying RGB lighting effects and provides clear internal component construction.The Forge 100 Series’ thoughtful case design allows users to install/remove the tempered glass easily. Simply place the tempered glass on the stump of the case before installing it for a safe and simple process.1 to 6 RGB LED Control BoardBundled with a 1 to 6 RGB LED Control Board to help you have more attractive ways to decorate your gaming rig by add the LED strips.LED Switch ButtonUser can intuitively control & switch 5 lighting effects through the LED switch button.
Pcnova.co.uk
Delivery: in United Kingdom
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£60.83
Model overview based on user reviews  
The MSI MAG FORGE 100M is a stylish and well-ventilated gaming case, featuring a mesh front and three included fans, two of which have ARGB lighting. It offers convenient cable management and a bottom-mounted PSU, making it suitable for budget PC builds. Users appreciate its spacious interior and tempered glass side panel, but some have encountered issues with fan defects and the lack of threading for screws. Despite these minor drawbacks, the case is praised for its excellent airflow and affordability, making it a solid choice for those seeking a cost-effective and visually appealing option.
Pros

Cons

1
1
2
4
great model, love it
16 May 2023 
Quite affordable, well-ventilated case, the metal is not flimsy.
Mesh front, 3 fans included, 120 mm (2 front fans have ARGB lighting, 1 rear fan is black), magnetic top mesh, regular mesh at the bottom for PSU, features tinted tempered glass on the side.
Not found
Temirlanuse MSI MAG FORGE 100M more than year
great model, love it
9 May 2022 
One of the best cases for hot builders
Excellent airflow thanks to the open front mesh Comes with 3 fans Very spacious
One downside I encountered was a non-working fan, but I didn't bother with replacement.
The maximum tower height is 160 mm.
Vlad Gluskiyuse MSI MAG FORGE 100M more than year
I advise you to take those who collect budget PCs, the case is the most.
7 June 2020 
Low-cost case, better than any Cylon, fully justifies its price
Convenient cable management, bottom PSU, three fans 2x 140mm, 1x 120mm, dust filter on a magnet, power button on top, tempered glass, space for SSD, HDD, not very big and stylish)
For me, there are no downsides to this PSU.
Pokupateluse MSI MAG FORGE 100M less than month
3 out of 8 user review(s) shown
5 more user review(s)
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Video reviews

MSI enters the computer case market

Taiwanese manufacturer MSI has recently been trying to open new doors to the video game market by adding gaming monitors and specialized peripherals to the usual video cards and motherboards. At the end of 2019, the company announced the creation of a division that will design gaming cases. One of their first creations was the MSI MAG Forge 100M case, which, according to the manufacturer's idea, symbolizes the forge in which the weapons of champions are forged.

Restraint and aggression

The MAG Forge 100M is a smartly designed Midi Tower Chassis with MSI's lighting system, side viewing windows and the ability to install a full liquid cooling system. Its design combines restraint and aggression at the same time. This was achieved by combining clean lines and traditional black with chopped decorative inserts and RGB lighting. The chassis has a 2-section design, where the bottom tier is dedicated to the power supply and drive pockets, and the rest of the system can be installed on top: an ATX motherboard (approx: or smaller), a powerful processor with a tower up to 160 mm high and a graphics card up to 330 mm. And between the tiers is a dust filter. There are also 7 additional expansion slots available inside.

3 preset turntables

However, few people will be surprised now with high-quality materials, lighting and sensible layout, so MSI focused on the cooling system. Inside the case, 3 fans are already installed to cool the hottest components of the system. One cooler is hidden on the top of the back wall, the other two are located right behind the front door. For the most part of the perimeter, it is covered with a mesh with an anti-dust coating, through which hot air is ejected. Plus, the fan blades are covered with LED strips, which can create a variety of colour special effects when the blades spin.