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Description
EVGA SuperNOVA 550 G3 80 Plus Gold Fully Modular ATX Power Supply 220-G3-0550-Y1
The EVGA SuperNOVA 550 G3 delivers reliable, high-efficiency power in a compact 150mm ATX form factor. Designed with 80 PLUS Gold certification, this unit ensures reduced energy waste and stable performance for gaming rigs and professional systems. A 130mm hydraulic dynamic bearing fan operates quietly, activating ECO Mode for near-silent performance at low to medium loads. Built with high-quality 100% Japanese capacitors and backed by comprehensive safety protections, the G3 series maintains long-term durability with a 100,000-hour MTBF rating. Fully modular cabling improves airflow and cable management, while EVGA’s long-term warranty provides added confidence for builders requiring dependable power delivery.
Key Features
- 80 PLUS Gold certified efficiency
- Fully modular cabling for clean installation
- Compact 150mm ATX size
- ECO Mode with near-silent operation
- Japanese capacitors for long-term reliability
- Hydraulic dynamic bearing fan
- Full protection suite: OVP, UVP, OCP, OPP, SCP
- Includes EVGA Power-On Self Tester
Specifications
- Brand: EVGA
- Series: SuperNOVA G3
- Model: 220-G3-0550-Y1 (550W model)
- Wattage: 550W
- Efficiency: 80 PLUS Gold
- Fan: 130mm HDB (Hydraulic Dynamic Bearing)
- Modularity: Fully modular
- Form Factor: ATX, 150mm compact length
- Capacitors: 100% Japanese
- Protections: OVP, UVP, OCP, OPP, SCP
- MTBF: 100,000 hours
- ECO Mode: Supported
- Included: Power Supply, modular cables, Power-On tester