GIGABYTE 550W P550SS 80 PLUS SILVER ATX 3.0 SMPS (GP-P550SS)
GIGABYTE 550W P550SS 80 PLUS SILVER ATX 3.0 SMPS (GP-P550SS)
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Power your system with the GIGABYTE P550SS 550W 80 PLUS SILVER ATX 3.0 SMPS, engineered to provide stable and efficient power for your computing needs. This power supply unit combines essential features for a reliable and performance-oriented PC build.
Key Features at a Glance
- Provides 550W of continuous power.
- Features 80 PLUS SILVER certified efficiency.
- Designed to meet the ATX 3.0 standard.
- Reliable power supply from GIGABYTE.
Efficient and Stable Power
The 80 PLUS SILVER certification ensures that the GIGABYTE P550SS operates with high energy efficiency, translating to less wasted heat and more stable power delivery to your components. This efficiency helps to maintain optimal system performance.
Ready for Modern Systems
Built to the ATX 3.0 standard, this power supply unit is prepared for the demands of contemporary PC hardware. It offers the necessary infrastructure to support your current and future system upgrades effectively.
GIGABYTE Reliability
As a GIGABYTE product, the P550SS SMPS is designed with a focus on quality and durability, providing a solid foundation for your PC. Trust in a brand known for its commitment to computing excellence.
Technical 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) |
Frequently Asked Questions
Q: What is the maximum power output of the GIGABYTE P550SS SMPS?
A: This power supply unit delivers a maximum of 550W of continuous power.
Q: What efficiency rating does the P550SS have?
A: It is certified with an 80 PLUS SILVER efficiency rating.
Q: Which ATX standard is supported by this GIGABYTE power supply?
A: The GIGABYTE P550SS SMPS is built to support the ATX 3.0 standard.
