Antec – Atom B650 – Power Supply

Antec’s new generation of Atom B650 Bronze power supply 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 B650 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 B650 80PLUS Bronze ATX Power Supply is the power supply you won’t want to miss out on.

​The Antec Atom B650 is a 650-watt, non-modular power supply unit (PSU) designed for desktop computers.

Efficiency Rating: 80 PLUS Bronze certification, indicating up to 85% efficiency at typical loads.

Cooling: Equipped with a 120mm silent fan for heat dissipation.

Protections: Includes Over Power Protection (OPP), Over Voltage Protection (OVP), Under Voltage Protection (UVP), and Short Circuit Protection (SCP).​

While the Atom B650 offers standard features for a PSU in its class, it’s important to note that some user feedback has raised concerns about its reliability.

For instance, discussions on platforms like Reddit have highlighted that this model is listed in the “Avoid” tier on certain PSU tier lists, suggesting potential quality issues.

Manufacturer