MSI MAG A550BN UK PSU '550W, 80 Plus Bronze certified, 12V Single-Rail, DC-to-DC Circuit, 120mm Fan, Non-Modular, Sleeved Cables, ATX Power Supply Unit, UK Powercord, Black'

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 CERTIFIEDThe 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 FANThe fan s sleeve bearing reduces the noise generated while maintaining excellent heat dissipation.DC TO DC CIRCUIT DESIGNAdopted DC-DC circuit design reduces the instability of output voltage, and ads stability to the supply of power.COMPREHENSIVE CIRCUIT PROTECTIONSupports OCP, OVP, SCP, OPP, OTP protectionmechanisms and provides comprehensive protection.5-YEAR LIMITED WARRANTYThe MAG A550BN is proudly backed by a 5-year limited warranty, guaranteeing long term reliable operation.

Power
Total power:	550 W
AC input voltage:	100 - 240 V
AC input frequency:	50 - 60 Hz
Maximum input current (@110V):	8 A
Maximum input current (@220V):	4 A
Power Factor Correction (PFC) type:	Active
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
Efficiency:	85%
Power protection features:	Over current, Over power, Over voltage, Overheating, Short circuit
Ports & interfaces
Motherboard power connector:	20+4 pin ATX
Peripheral (Molex) power connectors (4-pin):	2
Motherboard power cable length:	60 cm
Number of SATA power connectors:	5
EPS power connector (8-pin):
EPS power connector (4+4 pin):
PCI Express power connectors (6+2 pin):	2
CPU power connector (4+4 pin):
ATX Power connector (24-pin):
ATX power connector (20+4 pin):
Cabling type:	Modular
Performance
Purpose:	PC
Power supply unit (PSU) form factor:	ATX
80 PLUS certification:	80 PLUS Bronze
Design
Product colour:	Black
Cooling type:	Active
Fan diameter:	12 cm
Number of fans:	1 fan(s)
On/off switch:
Weight & dimensions
Width:	150 mm
Depth:	140 mm
Height:	86 mm
Logistics data
Harmonized System (HS) code:	84733020