Chieftec GM-30W-TG-OP computer case Cube White

The Chieftec GM-30W-TG-OP Cube White is a compact cube PC case designed for versatile builds and efficient airflow. Finished in white with a tempered glass side panel, it supports ATX, Micro-ATX and Mini-ITX motherboards and accepts both 2.5" and 3.5" drives in a combined cage. With multiple fan mounts — two side, one rear and three bottom positions — the case provides configuration options for cooling in a small footprint (295 mm W × 430 mm D × 390 mm H).

Advantages

The GM-30W-TG-OP combines a small cube form factor with support for standard motherboard sizes, offering flexibility for compact gaming or workstation systems. The tempered glass side panel lets you view internal components while an anti-dust filter helps reduce debris intake. Native support for two 2.5" and two 3.5" drives provides straightforward storage expansion, and front I/O includes two USB 3.2 Gen 1 Type-A ports for modern peripherals.

Suitable for

• Compact gaming PC builds
• Home or office workstations where space is limited
• Systems requiring multiple 2.5" and 3.5" drives
• Users who want a tempered glass side window in a white cube case

Key specifications

• Form factor: Cube
• Supported motherboard sizes: ATX, Micro-ATX, Mini-ITX
• Drive bays: 2 × 2.5" and 2 × 3.5" (combo cage)
• Cooling: 2 side fan positions, 1 rear, 3 bottom
• Side panel: Tempered glass
• Filters: Anti-dust filter
• Front I/O: 2 × USB 3.2 Gen 1 Type-A
• Power supply: not included
• Colour: White
• Dimensions (W × D × H): 295 × 430 × 390 mm
• Weight: 7.3 kg

How to use

Install the chosen motherboard (ATX, Micro-ATX or Mini-ITX) onto the standoffs, fit the power supply in the designated location, and mount storage drives in the 2.5"/3.5" combo cage. Configure fans in the available side, rear and bottom positions to establish the preferred airflow direction. Connect front-panel USB ports and power/reset switches to the motherboard headers according to the motherboard manual. Close the tempered glass panel once all components and cable routing are secured.

Recommendations

For optimal cooling, use a balanced fan configuration (intake at the bottom/side and exhaust at the rear). Regularly clean the anti-dust filter and maintain reasonable cable management to preserve airflow and component temperatures.