Gigabyte GP-P550B 550W Bronze PSU

$ 69.0

Gigabyte GP-P550B 550W Bronze PSU

Empower your computer with the GP-P550B 550W 80 PLUS Bronze Power Supply from Gigabyte. Featuring a single +12V rail, this 550W PSU follows the Intel ATX 12V v2.31 form factor. A 120mm hydraulic bearing fan provides ample cooling and boasts a lifespan of more than four years. In addition to motherboard and CPU connectors, the GP-P550B also provides two PCIe and six SATA connectors, as well as three 4-pin peripheral connectors and a 4-pin floppy connector. Rated 80 PLUS Bronze, the Gigabyte GP-P550B delivers up to 85% efficiency and uses flat cables.

120mm Hydraulic Bearing Fan
A 120mm Hydraulic Bearing fan optimizes the noise reduction and the thermal performance. The speed is adjusted according to automatic power detection, enabling longer and more stable fan operation.
SKU: GP-P550B Category: Tags: , ,


Gigabyte GP-P550B 550W Bronze PSU

Total Connectors1 x 20+4-Pin ATX Motherboard
1 x 4+4-Pin EPS CPU
2 x 6+2-Pin PCIe
6 x 15-Pin SATA
3 x 4-Pin Peripheral / Molex
1 x 4-Pin Floppy
Cable DesignFlat
PCIe Connector Distances21.7″ / 550 mm
5.9″ / 150 mm
SATA Connector Distances19.7″ / 500 mm
4.7″ / 120 mm
4.7″ / 120 mm
19.7″ / 500 mm
4.7″ / 120 mm
4.7″ / 120 mm
Peripheral Connector Distances19.7″ / 500 mm
4.7″ / 120 mm
4.7″ / 120 mm
Floppy Connector Distances4.7″ / 120 mm
ATX Connector Distance21.7″ / 550 mm
EPS Connector Distances23.6″ / 600 mm
Total Wattage550 W
Number of +12 V Rails1
Combined Power for +12 V522 W
Max Load for +12 V43.5 A
Combined Power for +3.3/+5 V108 W
Max Load for +3.3 V18 A
Max Load for +5 V15 A
Max Power for +5 Vsb15 W
Max Load for +5 Vsb3 A
Max Power for -12 V3.6 W
Max Load for -12 V0.3 A
AC Input Power100 to 240 VAC, 50 / 60 Hz at 4 to 8 A
Efficiency Rating80 PLUS Bronze
Active Power Factor CorrectionYes
Efficiency85% at 50% Load
Hold up Time16 ms
Power-Good Signal100 to 500 ms
Fan Size120 mm
Bearing TypeHydraulic
Fan Life Expectancy35,000 Hours
Form FactorATX
ComplianceATX 12 V v2.31
ProtectionOver-Current Protection, Over-Power Protection, Over-Temperature Protection, Over-Voltage Protection, Short-Circuit Protection, Under-Voltage Protection
CertificationsBSMI, CCC, CE, EAC, FCC, Kcc, PSE, RCM, TUV, UL
*as per Manufacturer
Mean Time Between Failures (MTBF)100,000 Hours
Dimensions5.9 x 3.4 x 5.5″ / 150 x 86 x 140 mm
Package Weight4.37 lb
Box Dimensions (LxWxH)10.2 x 8.1 x 4.9″

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