CHIEFTEC The Cube Hi-Fi-Inspired Compact mATX Chassis

👤by Michael Pabia Comments 📅03.12.2025 14:38:23


The CHIEFTEC The Cube is a new compact micro-ATX chassis designed with a distinct Hi-Fi-inspired aesthetic, blending elements of modern furniture craftsmanship with practical PC-building usability. Its minimalist styling is paired with an innovative fold-open structure, allowing builders to access internal components easily despite the enclosure’s small footprint.



A large 200mm PWM fan with an HDB bearing comes pre-installed at the front, providing strong airflow at low noise levels. Despite its compact form, The Cube supports a 240mm radiator, full-size ATX power supplies up to 160mm in length, CPU coolers up to 160mm tall, and graphics cards up to 335mm long, making it suitable for performance-oriented small-form-factor builds.

Key Features
• Unique Hi-Fi-inspired exterior
• Pre-installed 200mm PWM front fan with HDB bearing
• Fold-open mechanism for simplified installation
• Supports up to a 240mm top radiator
• Compact mATX/ITX form factor
• Left side panel with dust filter
• Removable 3.5” and 2.5” drive cages
• ATX PSU support (up to 160mm)

Technical Specifications
• Model: CI-03B-OP
• Colour: Black
• Material: 0.6 mm SPCC
• Motherboard Support: Mini-ITX, mATX
• Dimensions: 385 x 265 x 355 mm
• Weight: 4.64 kg (5.61 kg packaged)
• Drive Bays: 2 Χ 3.5”, 2 Χ 2.5”
• Front I/O: 1 Χ USB 3.2 Gen2 Type-C, 2 Χ USB 3.0, Audio-out, Mic-In
• Expansion Slots: 4
• Cooling:
– Front: 1 Χ 200mm PWM fan (pre-installed)
– Rear: 1 Χ 120mm
– Top: 2 Χ 120mm or 1 Χ 200mm / 240mm radiator
• CPU Cooler Clearance: 160mm
• GPU Length: 335mm
• PSU Support: ATX up to 160mm
• Warranty: 24 months

Experience the art of compact design with The Cube CI-03B-OP. To learn more, visit the CHIEFTEC website.


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