Caixa Micro-ATX Mini-Tower PCBuilder Black Box com fonte de alimentação de 300W, preto

For system builders assembling a compact office PC or a budget home server, the PCBuilder Black Box Micro-ATX chassis with an integrated 300W power supply delivers a straightforward, cost-effective foundation. Its mini tower footprint fits neatly under a desk or on a shelf, while the black SPCC steel and ABS plastic construction keeps the build durable and professional looking.

Key specifications

• Chassis type: Micro-ATX mini tower
• Motherboard support: Micro-ATX, Mini-ITX
• Included power supply: 300W ATX
• Colour: Black
• Material: SPCC steel, ABS plastic
• Drive bays: 2x 3.5" internal, 2x 2.5" internal
• Expansion slots: 4
• Front I/O: 2x USB 2.0, HD Audio (mic & headphone)
• Maximum GPU length: 300 mm
• Maximum CPU cooler height: 150 mm
• Optional fan mounts: 1x 80 mm rear, 1x 120 mm front, 1x 120 mm side
• PSU connectors: 1x 20+4 pin ATX, 1x 4 pin CPU, 2x SATA, 2x Molex
• Side panel: Solid steel
• Cable management: Basic routing space
• Dust filters: None

Why choose it

The bundled 300W ATX power supply eliminates the need to source a separate PSU, saving time and cost for basic builds. With support for up to a 300 mm graphics card and a 150 mm CPU cooler, it accommodates a wide range of mainstream components. The dual USB 2.0 front ports and HD audio jacks provide convenient everyday connectivity.

Ideal use cases

• Office productivity PCs
• Home media servers
• Budget gaming rigs with entry-level GPUs
• DIY NAS enclosures
• General-purpose family computers

Good to know

The chassis has no dust filters, so periodic internal cleaning is recommended to maintain optimal airflow and component longevity. The solid steel side panel offers a clean, understated look without the risk of shattered glass, making it a practical choice for high-traffic areas or households with pets and children.