EVGA SuperNOVA 850 GT, 80 Plus Gold 850W, Fully Modular, Auto Eco Mode with FDB Fan, 7 Year Warranty, Includes Power ON Self Tester, Compact 150mm Size, Power Supply

The EVGA 220-GT-0850-Y1 is a reliable 850W power supply designed to deliver stable and efficient power for high-performance PC builds. Its fully modular design allows you to connect only the cables you need, which helps keep your system tidy and improves airflow inside the case. With a compact depth of 150mm, this power supply fits comfortably in smaller or tighter cases without compromising on power.

Equipped with a 135mm fan that uses fluid dynamic bearing technology, the unit stays quiet during operation. The Auto ECO mode ensures the fan only runs when necessary, reducing noise during low to moderate loads. Inside, the power supply uses 100 percent Japanese capacitors, which contribute to long-term durability and consistent performance. It also includes multiple built-in protections such as overvoltage, undervoltage, overcurrent, overpower, short circuit, and over-temperature safeguards to keep your components safe.

For added convenience, the EVGA 220-GT-0850-Y1 features a power-on self tester that lets you verify the unit’s functionality before installation. This makes troubleshooting easier and gives you confidence in your build. The power supply supports up to seven PCIe connectors and two EPS CPU connectors, making it suitable for demanding gaming rigs, workstations, or any system that requires reliable, efficient power delivery. Its 80 Plus Gold certification means it operates at up to 92 percent efficiency, helping reduce wasted energy and heat.

• 850W power output for high-performance builds
• Fully modular cables for a cleaner setup
• Compact 150mm size fits smaller cases
• Auto ECO mode for silent fan operation at low loads
• 135mm fluid dynamic bearing fan for quiet cooling
• 100 percent Japanese capacitors for long-term durability
• Includes power-on self tester for easy troubleshooting
• Supports 7 PCIe and 2 EPS CPU connectors
• 80 Plus Gold certified for up to 92 percent efficiency
• Built-in protections including OVP, UVP, OCP, OPP, SCP, OTP