Antec Atom B550 Non-Modular Power Supply Antec’s new generation of Atom Bronze power supplies is crafted for quality, efficiency, and performance. Featuring 80 PLUS® BRONZE certification, and a quiet 120 mm silent fan. The 120mm silent fan is ideal for quiet computing and is designed for longer life, guaranteeing hours of reliable operation. The Atom B550 utilizes Active PFC and provides efficiency during max and low loads – living up to the performance standards that we are known for. For safety, the CircuitShield™ suite of industrial-grade protections ensures that the power delivered to your system is safe and reliable in any environment. The Antec Atom B550 80PLUS Bronze ATX Power Supply is the power supply you won’t want to miss out on. FEATURES: 80PLUS® BRONZE Certified – To reduce your electricity bill. CircuitShield™ – Industrial grade protections: OPP/OVP/UVP/SCP 120mm Silent Fan FLAT Cable Thermal Manager – advanced fan control for optimal heat and noise management. Active Power Factor Correction (APFC) SPECIFICATIONS: Input: 200-240Vac, 6.3A, 50Hz Output: +3.3V/15A, +5V/18A, +12V/36.2A, -12V/0.3A, +5Vsb/2.5A Total Output: 550W Connectors: 24-Pin Main Connector x1 8(4+4) Pin EPS12V x1 8(6+2) Pin PCI-E x2 SATA x5 Molex x3 Cooling: 120mm Silent Fan Certification: 80PLUS® BRONZE WHAT’S IN THE BOX: Antec Atom B550 80PLUS Bronze ATX Power Supply – Black x1 User Guide x1