MSI MAG Forge 100R ARGB ATX Mid Tower Cabinet (Black)

The MSI MAG Forge 100R ARGB is a black ATX mid-tower PC cabinet engineered for builders who want strong airflow, vibrant addressable RGB lighting, and room to grow. The case ships with three pre-installed fans — two 120 mm ARGB LED fans at the front and one 120 mm system fan at the rear — providing positive air pressure right out of the box. The front intake positions two fans vertically so fresh air is drawn evenly across the full face of the enclosure, while warm air exits through the rear and top vents. The 4 mm tinted tempered glass side panel attaches tool-lessly, resting on integrated stumps before being secured, making installation and removal a straightforward process. It offers a clear window into the system, letting RGB lighting effects take centre stage. RGB customisation is handled by a dedicated LED switch button on the front panel. A three-second press puts the lighting under the control of MSI Mystic Light software, which can synchronise ARGB effects across compatible components. Up to nine lighting effects can be cycled through the button without any software. Inside the chassis there is room for ATX, Micro-ATX, and Mini-ITX motherboards. The case accepts graphics cards up to 330 mm in length and CPU coolers up to 160 mm tall. Seven expansion slots serve multi-card and add-in-card configurations. Storage capacity covers two 3.5-inch drive bays (each compatible with 2.5-inch drives) and three dedicated 2.5-inch bays. The front I/O panel provides two USB 3.2 Gen1 Type-A ports, one HD audio jack, and one microphone port. A dust filter is included to help reduce particle ingress. Verified Specifications: - Form Factor: Mid-Tower - Supported Motherboards: ATX / Micro-ATX / Mini-ITX - Dimensions: 421 mm (D) × 210 mm (W) × 499 mm (H) - Weight: 5.64 kg - Side Panel: 4 mm tinted tempered glass - Pre-Installed Fans: 2 × 120 mm ARGB (front), 1 × 120 mm system fan (rear) - Cooling Layout — Front: up to 3 × 120 mm or 2 × 140 mm; Top: up to 2 × 120 mm or 2 × 140 mm; Rear: 1 × 120 mm - Max Radiator Support — Front: 240 mm; Top: 240 mm; Rear: 120 mm - Maximum GPU Length: 330 mm - Maximum CPU Cooler Height: 160 mm - Drive Bays: 2 × 3.5-inch (2.5-inch compatible) + 3 × 2.5-inch - Expansion Slots: 7 - I/O: 2 × USB 3.2 Gen1 Type-A, 1 × HD Audio, 1 × Mic - PSU Support: Standard ATX up to 160 mm (200 mm without 3.5-inch HDD cage) - Warranty: 1 Year