PC Chassis


MSI Micro-Star International
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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.

Designed with multiple easy installation mechanisms and accommodated an up to ATX motherboard to provide an unhindered building experience.

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.

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.


Product id 675482
Brand MSI Micro-Star International
Partnr MAG FORGE 100R
EAN/UPC code 4719072676407
Warranty (months) 2 years
Form factor Midi Tower
Type PC
Material Tempered glass
Product colour Black, Transparent
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 Y
Suitable for Gaming
Illumination Y
Illumination colour Multi
Illumination location Case fans
Tempered glass panel(s) Y
Anti-dust filter Y
Reset button Y
On/off button Y
LED indicators Y
Maximum CPU cooler height 160 mm
Maximum graphics card length 330 mm
Maximum PSU length 200 mm
Power supply
Power supply included N
Power supply location Bottom
Ports & interfaces
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 2
Audio input Y
Audio output Y
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 mm
Supported HDD sizes 2.5, 3.5 "
HDD/SSD combo cage Y
Weight & dimensions
Width 210 mm
Depth 421 mm
Height 499 mm
Weight 5640 g