EVGA SuperNOVA 850 P5 Platinum 850W Fully Modular Power Supply

80 PLUS Platinum Certified

The EVGA SuperNOVA 850 P5 is 80 PLUS Platinum certified, delivering 92% efficiency at 115V and 94% at 220–240V, minimizing wasted energy and reducing heat generation. This ensures maximum power efficiency and low electricity consumption under typical loads.

100% Japanese Capacitors

Built with premium 100% Japanese capacitors, this SMPS guarantees long-term reliability, stable voltage output, and superior performance even under heavy loads.

Fully Modular Design

The fully modular cabling system reduces clutter, improves airflow inside your case, and makes installation and upgrades effortless. Only connect the cables you need.

Ultra-Quiet Fluid Dynamic Bearing Fan

Equipped with a 135mm FDB fan, the P5 offers low-noise operation and longer lifespan. The EVGA ECO Intelligent Thermal Control System stops the fan at low to medium loads, providing silent operation when full cooling isn’t needed.

Advanced Electrical Design

The Active Clamp + DC-to-DC architecture, combined with DC-DC converters and Active PFC, delivers tight voltage regulation, reduced ripple, and high stability for your 3.3V and 5V rails.

Heavy-Duty Protections

The SuperNOVA 850 P5 safeguards your components with OVP (Over Voltage Protection), UVP (Under Voltage Protection), OCP (Over Current Protection), OPP (Over Power Protection), SCP (Short Circuit Protection), and OTP (Over Temperature Protection).