Specifications
| Specification | Details |
|---|---|
| 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 |
| Dimensions | 150 × 140 × 86 mm |
| Fan Type | 120mm Fluid Dynamic Bearing (FDB) Fan |
| 80 PLUS Certification | Silver |
| Efficiency | 90% at typical load (230V EU) |
| MTBF | >100,000 hours |
| Protections | OVP, OPP, SCP, UVP, OCP, OTP |
| Power Good Signal | 100–150 ms |
| Hold Up Time | >16 ms |
| Cable Type | Flat, All black |
| Connectors | - ATX/MB 20+4 Pin × 1 (600mm) - CPU/EPS 4+4 Pin × 1 (650mm) - PCI-e 6+2 Pin × 2 (600mm + 120mm) - SATA × 3 + 4 Pin Peripheral × 1 (500mm + 120mm + 120mm + 120mm) - SATA × 2 + 4 Pin Peripheral × 2 (500mm + 120mm + 120mm + 120mm) |
Do you want me to also create a comparison table with other PSUs (like 450W / 650W models), so you can easily decide which one fits your build?