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MSI MAG A650BN 650W 80 PLUS Bronze ATX PSU
- 650W ATX Power Supply
- 80 PLUS Bronze Efficiency
- Non-Modular Cable Design
- 120mm Low Noise Fan
- Active PFC Power Delivery
- Industrial Protection Circuits
Condition: Brand New
Overview
MSI MAG A650BN 650W 80 PLUS Bronze ATX PSU: Efficient Power. Confident PC Building.
Deliver dependable power to your PC with a 650W ATX power supply designed for efficient, stable operation. Its 80 PLUS Bronze efficiency, active PFC and industrial protection circuits make it a practical choice for a wide range of system builds.
At a Glance
650W Power Output
This ATX power supply delivers 650W of power through a single 12V rail.
Bronze Efficiency
80 PLUS Bronze efficiency reaches up to 85%.
Essential Connectors
Connections include ATX 20+4-pin, EPS 4+4-pin, two PCIe 6+2-pin and five SATA 15-pin connectors.
120mm Fan
A 120mm sleeve-bearing fan provides low-noise cooling.
Protection Circuits
OCP, OVP, OPP, OTP and SCP help protect connected components.
Compact Design
The black PSU measures 150 x 140 x 86 mm and weighs 1.29 kg.
Efficient 650W Power for Your Build
The MSI MAG A650BN provides 650W of dependable power for compatible desktop PC components. Its 80 PLUS Bronze efficiency reaches up to 85%, helping it deliver power efficiently during everyday operation.
Active PFC and a DC-DC circuit design support stable power delivery, while the single 12V rail provides a straightforward foundation for your system. The non-modular cable design keeps the PSU simple to install and ready with the connections your build needs.
Low-Noise Cooling in a Compact ATX Design
A 120mm sleeve-bearing fan helps keep the power supply cool while maintaining low-noise operation. This makes it well suited to desktop systems where controlled airflow and practical acoustics matter.
Measuring 150 x 140 x 86 mm, the black MSI MAG A650BN fits a standard ATX power supply footprint. At 1.29 kg, it offers a compact solution for building or upgrading a compatible PC.
Built-In Protection for Connected Hardware
The PSU includes a range of industrial protection circuits for added confidence during operation. Over-current protection, over-voltage protection and over-power protection help guard against different power conditions.
Over-temperature protection and short-circuit protection add further safeguards for your system. Connectivity includes ATX 20+4-pin, EPS 4+4-pin, two PCIe 6+2-pin, five SATA 15-pin, two Molex 4-pin and one FDD 4-pin connector.
Specifications
650W ATX power supply; 80 PLUS Bronze efficiency up to 85%; non-modular design; active PFC; DC-DC circuit design; 12V single rail; 120mm sleeve-bearing fan; protections include OCP, OVP, OPP, OTP and SCP
Ports:
- 1x ATX 20+4-pin
- 1x EPS 4+4-pin
- 2x PCIe 6+2-pin
- 5x SATA 15-pin
- 2x Molex 4-pin
- 1x FDD 4-pin

