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Seasonic G12 GM G12-GM-550

Photos - PSU Seasonic G12 GM G12-GM-550
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Expecting restock
£90.85 
Power: 550; Cooling system: 1 fan; MB/CPU power supply: 24+8 (4+4); Manufacturer's warranty: 5 years;
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Seasonic G12 GM [G12-GM-550]
£90.85 
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Seasonic G12 GM G12-GM-550
2022G1280+ Gold5 year warranty
550 W
24+8 (4+4) pin
650 W
24+8+8(4+4) pin
750 W
24+8+8(4+4) pin
850 W
24+8+8(4+4) pin
Main
Power550 W
Form factorATX
Specs
PFCactive
Efficiency90 %
Cooling system1 fan
Fan size120 mm
Fan bearingsliding
Certification80+ Gold
Power connectors
MB/CPU power supply24+8 (4+4) pin
SATA6
MOLEX3
PCI-E 8pin (6+2)2
Cable systemsemi-modular
Cable length
MB550 mm
CPU600 mm
SATA720 mm
MOLEX690 mm
PCI-E550 mm
Max. power
+3.3V20 А
+5V20 А
+12V145 А
-12V0.3 А
+5Vsb2.5 А
+12V540 W
+3.3V +5V100 W
-12V3.6 W
+5Vsb12.5 W
General
Over voltage protection (OVP)
Over power protection (OPP)
Short circuit protection (SCP)
ProtectionOCP
Manufacturer's warranty5 years
Dimensions (HxWxD)86x150x140 mm
Official Websiteseasonic.com
Added to E-Catalogoctober 2022
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Seasonic 2025 - new arrivals, bestsellers, and the most relevant models Seasonic.
How to choose a power supply for a PCBasics of choosing a reliable and balanced power supply for your home, office and gaming computer
Series Seasonic G12Compare using chart →
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Seasonic G12 GM configurations

Price for Seasonic G12 GM
Seasonic G12 GM G12 GM-650from £79.992 offers
Seasonic G12 GM G12-GM-850from £157.752 offers
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PSU Seasonic G12-GM-550
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