EVGA SuperNOVA 850 GA 850W 80+ Gold Fully Modular Eco Mode Includes Power ON Self Tester

80 Plus certification ensures your power supply isn't wasting power and turning it into excess heat. Under typical load, this power supply is 90% efficient or higher.

Use only the cables you need, reducing cable clutter and improving case airflow.

Get the most reliability and greatest performance with the use of the highest possible quality Japanese Capacitors.

GA Power Supplies feature a full DC to DC design with an LLC resonant circuit design to improve efficiency.

EVGA ECO mode means the power supply is completely silent during low to medium loads. Couple this with a long-lasting durable double ball bearing fan and you have the perfect mix of silence and longevity with the GA Series power supplies.

The EVGA GA Series also includes a full suite of protections (OCP, OVP, UVP, OPP, SCP, OTP) for safety and security, and are covered by EVGA's industry-leading 10 Year Warranty and Customer Support.