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MSI MAG A550BN 550 W ATX12V 80 PLUS BRONZE Certified Active PFC Power Supply

(20) Write a Review

Options: ATX 80+ Bronze (550W)

ATX 80+ Bronze (550W)
ATX 80+ Bronze (650W)
ATX 80+ Bronze (750W)
ATX 3.1 80+ Gold (1250W)
ATX 3.1 80+ Gold (1000W)
ATX 3.1 80+ Gold (850W) White
ATX 3.1 80+ Gold (850W)
ATX 3.1 80+ Gold (750W)
ATX 3.0 80+ Gold (650W)

ATX12V
80 PLUS BRONZE Certified
100 - 240 V 50/60 Hz
+5V@20.0A, +3.3V@20.0A, +12V@45.5A, -12V@0.3A, +5VSB@2.5A

Overview

Specs

Reviews (20)

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 adds 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.

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MSI MAG A550BN 550 W ATX12V 80 PLUS BRONZE Certified Active PFC Power Supply

$133^.50
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Overview Specs Reviews (20)Warranty & Returns More Buying Options

Color	Black
Type	ATX12V
Maximum Power Maximum Power	550 W
Fans Fans	120mm
PFC PFC	Active
Main Connector Main Connector	20+4Pin
+12V Rails +12V Rails	Single
PCI-Express Connector PCI-Express Connector	2 x 6+2-Pin
SATA Power Connector SATA Power Connector	5
Max PSU Length	140 mm
Energy-Efficient	80 PLUS BRONZE Certified
Over Voltage Protection Over Voltage Protection	Yes
Protection	OCP / OVP / OPP / OTP / SCP
Input Voltage	100 - 240 V
Input Frequency Range	50/60 Hz
Input Current	115Vac/8.0A max. 230Vac/4.0A max.
Output	+5V@20.0A, +3.3V@20.0A, +12V@45.5A, -12V@0.3A, +5VSB@2.5A

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