Description
The Gigabyte P550SS is a reliable 550W power supply designed for modern gaming and productivity PCs. Built to support Intel ATX 3.0 standards and compatible with ATX 3.1, it delivers stable power through a powerful single +12V rail. Featuring 80 Plus Silver certification, Active PFC, a quiet 120mm Fluid Dynamic Bearing (FDB) fan, and comprehensive protection features, the P550SS ensures efficient, safe, and dependable operation for your PC build.
| Specification | Details |
|---|---|
| Model | GP-P550SS |
| Brand | Gigabyte |
| Series | P550SS |
| Wattage | 550W |
| Certification | 80 Plus Silver (230V EU) |
| Form Factor | Intel ATX 12V v3.0 (ATX 3.1 Compatible) |
| PFC | Active PFC |
| Input Voltage | 155V – 240V |
| Input Current | 6.3A |
| Input Frequency | 50Hz – 60Hz |
| Fan Size | 120mm |
| Fan Bearing | Fluid Dynamic Bearing (FDB) |
| Efficiency | Up to 90% |
| MTBF | >100,000 Hours |
| Hold Up Time | >16ms |
| Power Good Signal | 100-150ms |
| Protection | OVP, OPP, SCP, UVP, OCP, OTP |
| Motherboard Connector | 20+4 Pin x1 |
| CPU Connector | 4+4 Pin x1 |
| PCIe Connector | 6+2 Pin x2 |
| SATA Connectors | 5 |
| Molex Connectors | 3 |
| Dimensions | 150 x 140 x 86 mm |
| Cable Type | Flat Black Cables |
| Warranty | 3 Years |
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