GIGABYTE GP-P550SS 550W 80 Plus Bronze Power Supply
₨ 13,999
- 550W 80 PLUS Silver certified (230V EU) – delivers up to 90% efficiency at typical load for reduced power waste, lower heat, and quieter operation
- Intel ATX 3.0 standard compliant (compatible with ATX 3.1) – supports up to 2x total power excursion and 200% power excursion for next-gen hardware
- 120mm Fluid Dynamic Bearing (FDB) fan – uses oil film shock absorption for quieter operation and over twice the lifespan of conventional sleeve fans; automatic speed adjustment based on power and temperature
- Single +12V rail design – ensures stable power output, broad hardware compatibility, and simplified cable installation ideal for overclocking
- Comprehensive protection suite – OVP, OPP, SCP, UVP, OCP, and OTP safeguard your system; flat all-black cables with 1x ATX 20+4 Pin, 1x CPU 4+4 Pin, 2x PCI-e 6+2 Pin, 5x SATA, and 3x Peripheral connectors
| Overview | |
| Product Name | GIGABYTE GP-P550SS 550W 80 Plus Silver Power Supply |
| Brand | GIGABYTE |
| Model | GP-P550SS |
| Condition | New |
| Type | Intel Form Factor ATX 12V v3.0 (Compatible with ATX 3.1) |
| Electrical Specifications | |
| Output Capacity | 550 W |
| 80 PLUS Certification | Silver (230V EU) |
| Efficiency | 90% at typical load |
| PFC | Active PFC (>0.9 typical) |
| Input Voltage | 155 – 240 V AC |
| Input Current | 6.3 A |
| Input Frequency | 50 – 60 Hz |
| Single +12V Rail | Yes |
| Power Excursion Support | Up to 2x total power / 200% |
| Low Load Efficiency | 70% |
| Power Good Signal | 100 – 150 ms |
| Hold Up Time | >16 ms |
| Protection | |
| Protections | OVP / OPP / SCP / UVP / OCP / OTP |
| Cooling | |
| Fan Type | 120 mm Fluid Dynamic Bearing (FDB) Fan |
| Fan Control | Automatic Power & Temperature Detection |
| Cables & Connectors | |
| Cable Type | Flat, All Black |
| ATX / MB | 20+4 Pin x 1 (600 mm) |
| CPU / EPS | 4+4 Pin x 1 (650 mm) |
| PCI-e | 6+2 Pin x 2 (600 mm + 120 mm) |
| SATA + Peripheral (Cable 1) | SATA x 3 + 4-Pin Peripheral x 1 (500 mm + 120 mm + 120 mm + 120 mm) |
| SATA + Peripheral (Cable 2) | SATA x 2 + 4-Pin Peripheral x 2 (500 mm + 120 mm + 120 mm + 120 mm) |
| Physical & Reliability | |
| Dimensions (W x H x D) | 150 x 86 x 140 mm |
| MTBF | >100,000 hours |
| In The Box | |
| Package Contents | GIGABYTE GP-P550SS 550W 80 Plus Silver Power Supply | User Manual |
Brand
Gigabyte
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