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MSI MAG A550BN 550W Power Supply 80 Plus Bronze

1,990.-
In stock - est. delivery in 1-2 days
Key Specifications

  • 550W Power Supply

  • 80 PLUS Bronze

  • Non-Modular

  • 120mm Fan

Wattage: 550W

550W650W
SKU:#059918 Warranty5 Years by MSI Product No.:MAG-A550BN Short link:http://i.nvade.it/fAq See specifications from the manufacturer


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.

80 PLUS BRONZE CERTIFIED
The efficiency of your power supply directly influences your system’s performance and your power consumption. The 80 PLUS BRONZE certification promises lower energy consumption and higher efficiency.

120MM LOW NOISE FAN
The fan’s sleeve bearing reduces the noise generated while maintaining excellent heat dissipation.

DC TO DC CIRCUIT DESIGN
Adopted DC-DC circuit design reduces the instability of output voltage, and ads stability to the supply of power.

COMPREHENSIVE CIRCUIT PROTECTION
Supports OCP, OVP, SCP, OPP, OTP protection
mechanisms and provides comprehensive protection.

5-YEAR LIMITED WARRANTY
The MAG A550BN is proudly backed by a 5-year limited warranty, guaranteeing long term reliable operation.

Warranty

Warranty
5 Years by MSI

Power

Total power550 W
AC input voltage100 - 240 V
AC input frequency50 - 60 Hz
Maximum input current (@110V)8 A
Maximum input current (@220V)4 A
Power Factor Correction (PFC) typeActive
Combined power (+3.3V)110 W
Combined power (+12V)546 W
Combined power (+5V)110 W
Combined power (-12V)3.6 W
Combined power (+5Vsb)12.5 W
Max output current (+3.3V)20 A
Max output current (+12V)45.5 A
Max output current (+5V)20 A
Max output current (-12V)0.3 A
Max output current (+5Vsb)2.5 A
Efficiency85%
Power protection featuresOver current, Over power, Over voltage, Overheating, Short circuit

Ports & interfaces

Motherboard power connector20+4 pin ATX
Peripheral (Molex) power connectors (4-pin)2
Motherboard power cable length60 cm
Number of SATA power connectors5
EPS power connector (8-pin)No
EPS power connector (4+4 pin)Yes
PCI Express power connectors (6+2 pin)2
CPU power connector (4+4 pin)Yes
ATX Power connector (24-pin)No
ATX power connector (20+4 pin)No
Cabling typeNon-Modular

Performance

PurposePC
Power supply unit (PSU) form factorATX
80 PLUS certification80 PLUS Bronze

Design

Product colourBlack
Cooling typeActive
Fan diameter12 cm
Number of fans1 fan(s)
On/off switchYes

Weight & dimensions

Width150 mm
Depth140 mm
Height86 mm

Logistics data

Harmonized System (HS) code84733020
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