PC case Endorfy Signum M30 ARGB — Micro Tower mATX, mesh front, 3x 120 mm ARGB fans, tempered glass, USB-C 20 Gb/s

The Endorfy Signum M30 ARGB is a compact micro-ATX tower case built for high airflow and clean aesthetics in a small footprint. A breathable mesh front panel feeds three pre-installed Stratus 120 PWM ARGB fans, while a tempered glass side panel showcases the build inside. Despite its compact 32-litre body, it accepts full-size graphics cards up to 345 mm, tall tower air coolers and a standard ATX power supply, making it a strong foundation for a powerful yet space-saving gaming or office PC.

Advantages

The dense mesh front maximises intake airflow to keep components cool under load, and the three included Stratus 120 mm fans use fluid-dynamic bearings (200–1400 rpm) for quiet, long-lasting operation. Their addressable RGB lighting is controlled through a dedicated button on the case, with no separate controller required. A tempered glass side panel with a quick-mount system, a removable drive cage and tidy cable-management routing make assembly and maintenance straightforward, while dust filters help keep the interior clean.

Suitable for

• Compact micro-ATX gaming desktops that still need a full-length graphics card
• Home and office PC builds where a small footprint is important
• Enthusiasts who want visible ARGB lighting behind tempered glass
• Air-cooled or 240 mm liquid-cooled systems with strong front-to-top airflow

Key specifications

• Brand: Endorfy
• Model: Signum M30 ARGB
• MPN: EY2A020
• EAN: 5903018668871
• Type: Micro tower (micro-ATX) PC case
• Supported motherboards: micro-ATX, Mini-ITX, FlexATX
• Colour: Black
• Front panel: Mesh; side panel: tempered glass
• Pre-installed fans: 3x Stratus 120 mm PWM ARGB (fluid-dynamic bearing, 200–1400 rpm)
• Total fan support: up to 7x 120 mm
• Radiator support: 240 mm front, 240 mm top
• Max graphics card length: 345 mm
• Max CPU cooler height: 159 mm
• Max PSU length: 180 mm (more with drive cage removed); ATX form factor, not included
• Drive bays: 2x 2.5" + 2x 3.5"
• Expansion slots: 4 (with removable covers)
• Front I/O: 1x USB-C 3.2 Gen 2x2 (20 Gb/s), 2x USB-A 3.2 Gen 1 (5 Gb/s), headphone and microphone jacks, power and reset buttons
• Dimensions (W x D x H): 387 x 205 x 401 mm (~32 L)
• Warranty: 36 months

How to use

Mount a micro-ATX, Mini-ITX or FlexATX motherboard on the standoffs, then fit the graphics card (up to 345 mm) and the ATX power supply in the rear chamber. Connect the front-panel USB-C, USB-A and audio leads to the matching motherboard headers, and route the ARGB fan cabling to the case button or a motherboard ARGB header. Add up to four further 120 mm fans or a 240 mm radiator at the front or top to tune airflow for your hardware.

Recommendations

For the best thermals, keep the mesh front and dust filters clear and run the front fans as intake with the top or rear as exhaust. If you fit a long power supply or a front radiator, remove the drive cage to free up clearance, and pair the case with a CPU cooler no taller than 159 mm to ensure the tempered glass panel closes correctly.