GIGABYTE

Gigabyte P550SS Black 550W ATX 3.1 Ready 80 Plus Silver Power Supply

$89
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P550SS

- 80 PLUS Silver certified (230V EU)
- Support Intel ATX 3.0 standard (compatible with ATX 3.1)
- 120mm Fluid Dynamic Bearing (FDB) Fan
- Flat cable design
- Powerful single +12V rail
- OVP/OPP/SCP/UVP/OCP/OTP protection

Gigabyte P550SS Black 550W ATX 3.1 Ready 80 Plus Silver Power Supply

 

80 PLUS SILVER CERTIFIED

The 80 Plus Silver certification (230V EU) guarantees a 90% efficiency rate at a 50% load, resulting in reduced power wastage, diminished heat generation, and minimized fan noise.

Gigabyte P550SS Black 550W ATX 3.1 Ready 80 Plus Silver Power Supply

 

Support Intel ATX 3.0 standard (compatible with ATX 3.1)

The P550SS can sustain up to 2x total power excursion. It is fully compatible with Intel PSDG (Power Supply Design Guide) ATX 3.0 / ATX 3.1 standard which supports up to 200% power excursion, reaches 70% low load efficiency and complies with required power supply timing standards.

Gigabyte P550SS Black 550W ATX 3.1 Ready 80 Plus Silver Power Supply

 

120MM FLUID DYNAMIC BEARING(FDB) FAN

High-performance Fluid Dynamic Bearing fan uses oil film shock absorption technology to effectively reduce noise, making it quieter than conventional sleeve fan and providing more than twice the lifespan. In addition, the fan will detect the current power usage and temperature, automatically adjust the fan speed to minimize the noise.

Gigabyte P550SS Black 550W ATX 3.1 Ready 80 Plus Silver Power Supply

 

RELIABLE FLAT CABLE DESIGN

The utilization of flat cables minimizes clutter while enhancing the thermal performance of the chassis.

Gigabyte P550SS Black 550W ATX 3.1 Ready 80 Plus Silver Power Supply

SPECIFICATIONS

Model

GP-P550SS

Type

Intel Form Factor ATX 12V v3.0 (compatible with ATX 3.1)

PFC

Active PFC (>0.9 typical)

Input Voltage

155-240 Vac

Input Current

6.3A

Input Frequency

50-60 Hz

Output Capacity

550W

Dimension

150 x 140 x 86 mm

Fan Type

120mm Fluid Dynamic Bearing (FDB) fan

80 PLUS

Silver

Efficiency

90% at typical load (230V EU)

MTBF

>100,000 hours

Protection

OVP/OPP/SCP/UVP/OCP/OTP

Power Good Signal

100-150ms

Hold Up Time

>16ms

Cable Type

Flat, All black

Connectors

ATX/MB 20+4 Pin x 1 : 600mm*1
CPU/EPS 4+4 Pin x 1 : 650mm*1
PCI-e 6+2 Pin x 2 : 600mm+120mm*1
SATA x 3 + 4 Pin Peripheral x 1 : 500mm+120mm+120mm+120mm*1
SATA x 2 + 4 Pin Peripheral x 2 : 500mm+120mm+120mm+120mm*1