The GIGABYTE GP-P550SS is a high-performance power supply unit designed for desktop PCs. It is 80 PLUS Silver certified, ensuring high energy efficiency with a 90% efficiency rate at 50% load. This power supply is built to support the Intel ATX 3.0 standard, making it compatible with ATX 3.1 as well. It features a 120mm Fluid Dynamic Bearing (FDB) fan for quieter operation and enhanced durability. The unit also includes a flat cable design for better airflow and reduced clutter inside the chassis. With a powerful single +12V rail, it provides stable power output and is suitable for overclocking. The GP-P550SS comes with comprehensive protection features and a 3-year warranty.

Specification
Model:
GP-P550SS

Form Factor:
ATX 12V v3.0

Input Voltage:
155-240 Vac

Input Current:
6.3A

Input Frequency:
50-60 Hz

Output Capacity:
550W

Efficiency:
80 PLUS Silver certified (90% at typical load, 230V EU)

Dimension:
150 x 140 x 86 mm

Fan Type:
120mm Fluid Dynamic Bearing (FDB) fan

MTBF: >
100,000 hours

Protection:
OVP/OPP/SCP/UVP/OCP/OTP

Hold Up Time:
100-150ms

Cable Type:
Flat, All black

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