MSI MAG A550BNL - Power supply (internal) - ATX12V 3.1/ EPS12V - 80 PLUS Bronze - AC 100-240 V - 550 Watt - active PFC

The MSI MAG A550BNL power supply is designed for reliability and efficiency in various computing environments. With a power output of 550 W, this internal power supply meets the demands of modern systems by supplying stable voltage across multiple channels, including +3.3V, +5V, and +12V. The unit incorporates active Power Factor Correction (PFC) to enhance efficiency, offering an 85% efficiency rating and 80 PLUS Bronze certification which ensures optimal performance with minimal power waste. Engineered with safety in mind, this power supply features multiple protection mechanisms such as overcurrent, overvoltage, overpower, and short-circuit protection. The hydrodynamic bearing cooling fan ensures effective heat dissipation while maintaining quiet operation. The MSI MAG A550BNL includes an array of connectors including power 24 pin ATX, 8 pin PCI Express, and 15 pin Serial ATA power connectors, making it a versatile choice for a wide range of builds and expansions.

• 550 W power output supports high-performance systems
• 85% efficiency rating with 80 PLUS Bronze certification
• Includes multiple safety protections against electrical issues
• Hydrodynamic bearing cooling fan reduces noise and improves cooling
• Versatile connector options for different hardware configurations

• Reliable power output
  Delivers stable power with a total output of 550 W, ensuring that components receive consistent voltage for optimal performance.
• Energy-efficient design
  Achieves an 85% efficiency rating and is certified with 80 PLUS Bronze, reducing energy waste and lowering electricity costs.
• Advanced protection features
  Equipped with overcurrent, overvoltage, overpower, and short-circuit protections to prevent damage to connected components.
• Effective cooling system
  Utilizes a 120 mm hydrodynamic bearing cooling fan that enhances airflow while minimizing operational noise.
• Versatile connection options
  Provides a range of connectors including 24 pin ATX, 8 pin PCI Express, and 15 pin SATA for compatibility with diverse hardware setups.

The MSI MAG A550BNL power supply is designed for reliability and efficiency in various computing environments. With a power output of 550 W, this internal power supply meets the demands of modern systems by supplying stable voltage across multiple channels, including +3.3V, +5V, and +12V. The unit incorporates active Power Factor Correction (PFC) to enhance efficiency, offering an 85% efficiency rating and 80 PLUS Bronze certification which ensures optimal performance with minimal power waste. Engineered with safety in mind, this power supply features multiple protection mechanisms such as overcurrent, overvoltage, overpower, and short-circuit protection. The hydrodynamic bearing cooling fan ensures effective heat dissipation while maintaining quiet operation. The MSI MAG A550BNL includes an array of connectors including power 24 pin ATX, 8 pin PCI Express, and 15 pin Serial ATA power connectors, making it a versatile choice for a wide range of builds and expansions.