Bloc d'alimentation CHIEFTEC APB-700B8-BK 700 watts

The CHIEFTEC APB-700B8-BK Power Supply delivers 700 Watts of continuous power with 80 PLUS efficiency and Active PFC. Built in a black chassis and compliant with ATX 2.3 specifications, this PSU is designed to provide stable voltage output and reliable operation for desktop systems that require consistent power delivery.

Advantages

This power supply offers 700 Watts of rated output and 80 PLUS efficiency to reduce energy loss. Active PFC improves power factor and provides more stable input-to-output conversion. A 12 cm cooling fan ensures airflow and helps maintain operating temperatures. The ATX 2.3 form factor and standard connectors make it compatible with a wide range of motherboards and PC builds.

Suitable for

• Mid‑to‑high performance desktop PCs
• Gaming builds requiring up to 700 W
• Workstations for creative or office applications
• System upgrades replacing ATX 2.3 power supplies

Key specifications

• Model: CHIEFTEC APB-700B8-BK
• Power: 700 Watts
• Efficiency rating: 80 PLUS
• PFC: Active PFC
• Cooling: 12 cm fan
• Form factor: ATX 2.3
• Colour: Black
• MPN: APB-700B8-BK
• EAN: 753263078124

How to use

Install the CHIEFTEC APB-700B8-BK into an ATX‑compatible case following standard safety and grounding procedures. Connect the main 24‑pin motherboard cable, the 4/8‑pin CPU connector, and the required PCIe and SATA/Molex cables to components as needed. Ensure cables are routed to avoid blocking airflow from the 12 cm cooling fan and verify correct voltage settings and connector seating before powering on the system.

Recommendations

For long-term reliability, use this power supply with systems whose combined component power draw does not regularly exceed 80% of the 700 W rating. Maintain case airflow, keep the fan and vents clean, and ensure the unit is installed in a dry, ventilated environment.