The EVGA SuperNOVA GA 550 watt power supply unit joins the elite ranks of the EVGA 80 PLUS Gold power supplies. As the successor to the award-winning G3 series, the G5 power supplies continue to push the envelope with the latest certifications and Intel power-on standards. Starting with 80 PLUS Gold certification, fully-modular cable design, 100% Japanese capacitors, and an ultra-quiet 135mm Fluid Dynamic bearing fan with EVGA ECO mode, these power supplies are built for performance and silence.
Japanese Capacitors: 100%
80 PLUS Efficiency: Gold
PSU Form Factor: ATX
Zero RPM Mode: Yes
PCIe Connectors: 3
SATA Connectors: 6
About the EVGA SuperNOVA 550 GA Power Supply Unit
Fully Modular Design
Use only the cables you need, reducing cable clutter and improving case airflow.
100% JAPANESE CAPACITORS
Get the most reliability and greatest performance with the use of the highest possible quality Japanese Capacitors.
Gold Rated Efficiency
80 PLUS Certification ensures your power supply isn’t wasting power and turning it into excess heat. Under typical load, this power supply is 91% efficient or higher.
ACTIVE CLAMP DESIGN
The G5 power supplies also feature an active clamp circuit design, DC-to-DC converter, and active PFC to provide tight voltage regulation and low ripple and noise.