MAG A550BN provides players with a safe, reliable, and efficient entry-level power supply option. Its core features include 80 PLUS Bronze certification, DC to DC circuit design, 12V single rail, active PFC, and low-noise fan. The MAG A550BN will be one of the best choices for players who are just getting started with looking into DIY computers. After installation, gamers can immediately enjoy a reliable performance experience without additional settings.
Product DescriptionMSI MAG A550BN - power supply - 550 Watt
Device TypePower supply - active Power Factor Correction (PFC) - internal
Specification ComplianceATX12V / EPS12V
80 PLUS Certification80 PLUS Bronze
Input VoltageAC 100-240 V
Output Voltage+3.3, +5, ±12 V
Power Capacity550 Watt
Output connectors1 x power 24 pin ATX with detachable 4 pin section ¦ 1 x power 8 pin EPS12V with detachable 4 pin ATX12V section ¦ 5 x 15 pin Serial ATA power ¦ 2 x 4 PIN internal power ¦ 2 x 8 pin PCI Express power with detachable 2 pin section ¦ 1 x 4 PIN mini-power connector
Cooling System120 mm fan
Dimensions (WxDxH)15 cm x 14 cm x 8.6 cm
Manufacturer Warranty5-year warranty
Extended Specification
General
Device TypePower supply - active Power Factor Correction (PFC) - internal
Specification ComplianceATX12V / EPS12V
PSU Form FactorATX
Power Device
Input VoltageAC 100-240 V
Frequency Required50 - 60 Hz
Power Output Connectors Details1 x power 24 pin ATX with detachable 4 pin section ¦ 1 x power 8 pin EPS12V with detachable 4 pin ATX12V section ¦ 5 x 15 pin Serial ATA power ¦ 2 x 4 PIN internal power ¦ 2 x 8 pin PCI Express power with detachable 2 pin section ¦ 1 x 4 PIN mini-power connector
Output Voltage+3.3, +5, ±12 V
Power Capacity550 Watt
Output Current+3.3V - 20 A ¦ +5V - 20 A ¦ -12V - 0.3 A ¦ +5VSB - 2.5 A ¦ +12V - 45.5 A
Efficiency85%
80 PLUS Certification80 PLUS Bronze
Miscellaneous
Cooling System120 mm fan
FeaturesOverheat protection, over current protection, over voltage protection, overpower protection, short-circuit protection, single 12V rail, DC-DC technology, non-modular
