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