Gigabyte P550SS Power Supply

The Gigabyte P550 SS is a reliable 550 W power supply engineered to deliver stable voltage and consistent efficiency for modern home and gaming systems. It’s designed for users who want solid performance, quiet operation, and dependable protection without overpaying for higher wattage or modular features.

The P550 SS provides 550 W continuous output with 80 Plus Bronze efficiency, maintaining low heat and optimal energy use. Its 120 mm hydraulic bearing fan ensures silent cooling even under moderate load. Built with high-quality components and protective circuitry, it guarantees long-term durability. The non-modular design simplifies installation while reducing electrical resistance for consistent power flow.

Wattage: 550 W
Efficiency: 80 Plus Bronze Certified
Certification: ErP Lot 6 2013 Compliant
Modularity: Non-Modular
Input Voltage: 100 – 240 V AC, 50–60 Hz
Fan: 120 mm Hydraulic Bearing Silent Fan
Connectors: 1 × 24-Pin ATX, 1 × 8-Pin CPU (4+4), 2 × PCI-E (6+2), 6 × SATA, 2 × Molex
Protections: OVP, UVP, OPP, SCP
Form Factor: ATX 12 V v2.31

System Requirements: Standard ATX chassis with 24-pin motherboard connector and 8-pin CPU power header.
Usage Environment: Office PCs, mainstream gaming builds, and everyday productivity systems.
Included Accessories: Power supply unit, AC power cord, mounting screws, user manual.