EVGA SuperNOVA 850 P5 850W 80 Plus Platinum Fully Modular Power Supply

850W on a single 12V rail with 80 PLUS Platinum certification and a 10 year warranty. Platinum efficiency at a price point where most competitors are still selling Gold, which is the whole argument for this unit.

ECO Mode

The 135mm fluid dynamic bearing fan does not spin at low and medium load, so the PSU contributes nothing to system noise until you actually push it.

Build

Active Clamp and DC to DC topology on a Super Flower derived Platinum platform, with 100 percent Japanese capacitors throughout.

Connectors

• 1 x 24 pin ATX
• 2 x 8 pin (4+4) EPS CPU
• 6 x 8 pin (6+2) PCIe
• 9 x SATA
• 4 x 4 pin Molex

Specifications

• Model: 220-P5-0850-X1
• Output: 850W continuous, single +12V rail
• Efficiency: 80 PLUS Platinum, 92 percent at 115VAC, 94 percent at 220 to 240VAC
• Modularity: Fully modular
• Fan: 135mm FDB with ECO Mode
• Protections: OVP, UVP, OCP, OPP, SCP, OTP
• MTBF: 100,000 hours
• Warranty: 10 years

Please read before buying for an RTX 40 or 50 series card

This unit does not have a native 12VHPWR or 12V-2x6 connector and is not ATX 3.x compliant. High draw modern GPUs will need the adapter supplied with the card, fed from multiple 6+2 PCIe cables.

In the box: Power supply, modular cable set, Power ON Self Tester, mounting screws, documentation.