Antec Atom B550 550W Power Supply Unit

The Antec Atom B550 is a 550W reliable and efficient power supply unit designed to deliver stable power for gaming rigs, office desktops, and everyday PCs. Equipped with active PFC, high-quality capacitors, and multiple protection features, this PSU ensures durability and consistent performance under heavy workloads. With its 120mm silent fan and strong build quality, the Atom B550 is a perfect choice for budget-conscious builders who need power they can trust.

Specifications :

• Model: Antec Atom B550
• Wattage: 550W continuous output
• Form Factor: Standard ATX PSU
• Efficiency: Up to 85% efficiency for stable performance
• Fan: 120mm Silent Fan with optimized airflow
• Connector Types:
• 1 × 24-pin Main Connector
• 1 × 8(4+4)-pin CPU Connector
• 2 × 6+2-pin PCI-E Connectors
• 5 × SATA Connectors
• 2 × Molex Connectors
• Protections: OVP (Over Voltage), OCP (Over Current), OPP (Over Power), SCP (Short Circuit)
• Input Voltage: 200–240V AC
• MTBF: 100,000 hours
• Warranty: 3 Years