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MSI MAG A550BN

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$42.99 
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Open Box - MSI MAG A550BN 550 W Power Supply

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MSI MAG A550BN
2021MAG5 year warranty
550 W
24+8 (4+4) pin
650 W
24+8 (4+4) pin
750 W
24+8+8(4+4) pin
Main
Power550 W
Form factorATX
Specs
PFCactive
Efficiency85 %
Cooling system1 fan
Fan size120 mm
Certification80+ Bronze
Power connectors
MB/CPU power supply24+8 (4+4) pin
SATA5
MOLEX2
PCI-E 8pin (6+2)2
Floppy
Cable systemnon-modular
Cable length
MB600 mm
CPU600 mm
SATA400 mm
MOLEX400 mm
PCI-E600 mm
Max. power
+3.3V20 A
+5V20 A
+12V145.5 A
-12V0.3 A
+5Vsb2.5 A
+12V546 W
+3.3V +5V110 W
-12V3.6 W
+5Vsb12.5 W
General
Over voltage protection (OVP)
Over power protection (OPP)
Short circuit protection (SCP)
ProtectionOCP, OTP
Manufacturer's warranty5 years
Dimensions (HxWxD)86x150x140 mm
Official Websitemsi.com
Added to E-Catalogdecember 2021

How to choose a power supply for a PCBasics of choosing a reliable and balanced power supply for your home, office and gaming computer
Information in model description is for reference purposes.
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Catalog MSI 2024 - new products, best sales and most actual models MSI.
Series MSI MAG
MSI MAG A650BN
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MSI MAG FORGE 100M
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MSI MAG CORELIQUID E360
from $71.99 
liquid cooling, per processor, AMD: AM4, AM5, TR4, Intel: 1150, 1155/1156, 1151/1151 v2, 1200, 1700, fan: 3, 120 mm, depth 25 mm, backlight, UV glow, backplate mount
MSI MAG A750BN PCIE5
from $81.55 
750 W, 24+8+8(4+4) pin, 2 х 6+2 pin, 1 x 16 pin, SATA 5, Molex 2, ATX, Efficiency 85 %
MSI MAG FORGE 112R
from $101.73 
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MSI MAG CORELIQUID M240
from $103.07 
liquid cooling, per processor, AMD: AM4, AM5, Intel: 1150, 1155/1156, 2011/2011 v3, 2066, 1151/1151 v2, 1200, 1700, fan: 2, 120 mm, depth 25 mm, backlight, UV glow, backplate mount
MSI MAG PCIE5 A750GL
from $89.99 
750 W, 24+8+8(4+4) pin, 3 х 6+2 pin, 1 x 16 pin, SATA 8, Molex 4, ATX, modular, Efficiency 90 %, certificate 80+ Gold, warranty 10 years
MSI MAG FORGE 100R
from $87.32 
gaming, Midi Tower, ATX, no PSU, front panel: USB A 2, fan backlight
MSI MAG CORELIQUID M360
from $135.49 
liquid cooling, per processor, AMD: AM4, AM5, TR4, Intel: 1150, 1155/1156, 2011/2011 v3, 2066, 1151/1151 v2, 1200, 1700, fan: 3, 120 mm, depth 25 mm, backlight, UV glow, backplate mount
MSI MAG A550BN
from $42.99 
550 W, 24+8 (4+4) pin, 2 х 6+2 pin, SATA 5, Molex 2, ATX, Efficiency 85 %, warranty 5 years
MSI MAG VAMPIRIC 100R
from $67.08 
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MSI MAG CORELIQUID E360 White
from $119.99 
liquid cooling, per processor, AMD: AM4, AM5, TR4, Intel: 1150, 1155/1156, 1151/1151 v2, 1200, 1700, fan: 3, 120 mm, depth 25 mm, backlight, UV glow, backplate mount
MSI MAG PCIE5 A850GL
from $112.99 
850 W, 24+8+8(4+4) pin, 4 х 6+2 pin, 1 x 16 pin, SATA 8, Molex 4, ATX, modular, Efficiency 90 %, certificate 80+ Gold, warranty 10 years
MSI MAG CORELIQUID P360
from $105.99 
liquid cooling, per processor, AMD: AM2/AM3/FM1/FM2, AM4, AM5, Intel: 1150, 1155/1156, 1366, 2011/2011 v3, 2066, 1151/1151 v2, 1200, 1700, fan: 3, 120 mm, 2000 rpm, UV glow, backplate mount
MSI MAG PCIE5 A650GL
from $86.99 
650 W, 24+8+8(4+4) pin, 4 х 6+2 pin, SATA 6, Molex 4, ATX, modular, Efficiency 90 %, certificate 80+ Gold, warranty 10 years
MSI MAG CORELIQUID 240R V2
from $99.99 
liquid cooling, per processor, AMD: AM2/AM3/FM1/FM2, AM4, AM5, Intel: 1150, 1155/1156, 1366, 2011/2011 v3, 2066, 1151/1151 v2, 1200, 1700, fan: 2, 120 mm, 2000 rpm, backlight, UV glow, backplate mount
MSI MAG PCIE5 A1250GL
from $219.99 
1250 W, 24+8+8(4+4) pin, 4 х 6+2 pin, 1 x 16 pin, SATA 12, Molex 4, ATX, modular, Efficiency 90 %, certificate 80+ Gold, warranty 10 years
MSI MAG CORELIQUID 360R V2
from $123.99 
liquid cooling, per processor, AMD: AM2/AM3/FM1/FM2, AM4, AM5, Intel: 1150, 1155/1156, 1366, 2011/2011 v3, 2066, 1151/1151 v2, 1200, 1700, fan: 3, 120 mm, 2000 rpm, backlight, UV glow, backplate mount
MSI MAG PCIE5 A1000GL
from $179.99 
1000 W, 24+8+8(4+4) pin, 4 х 6+2 pin, 1 x 16 pin, SATA 12, Molex 4, ATX, modular, Efficiency 90 %, certificate 80+ Gold, warranty 10 years
MSI MAG CORELIQUID E240
from $99.99 
liquid cooling, per processor, AMD: AM4, AM5, Intel: 1150, 1155/1156, 1151/1151 v2, 1200, 1700, fan: 2, 120 mm, depth 25 mm, backlight, UV glow, backplate mount

MSI MAG configurations

Price for MSI MAG
MSI MAG A550BNfrom $42.991 offer
MSI MAG A650BNfrom $69.992 offers
MSI MAG A750BN PCIE5from $81.554 offers
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