EVGA Supernova 850 P6 220-P6-0850-X1
EVGA SuperNOVA 850 P6: 850W 80+ Platinum, fully modular ATX12V v2.52 PSU (2021) with ECO semi‑passive fan and 140 mm depth, ideal for high‑end GPU builds.
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Product overview
EVGA’s SuperNOVA 850 P6 (220‑P6‑0850‑X1) launched on July 22, 2021 as part of the Platinum‑rated P6 family. It uses a compact 140 mm chassis, carries a 10‑year warranty, and features fully modular cabling with an ECO semi‑passive fan mode on an ATX12V v2.52 platform. ([evga.com](https://www.evga.com/about/pressrelease/makePDF.asp?release=7%2F22%2F2021))
Positioned as an enthusiast PSU, it exists to deliver efficient, quiet 850 W power for premium ATX systems. It’s well‑suited to high-end GPU builds and to users who want headroom for overclocking. As a pre‑ATX 3.0 design it has no native 12VHPWR; the bundle provides six 6+2‑pin PCIe connectors instead. ([tomshardware.com](https://www.tomshardware.com/reviews/evga-supernova-850-p6-power-supply))
- high-end GPU builds
- headroom/overclocking
Product highlights
- 80 PLUS Platinum certified, with 92% efficiency or higher under typical loads
- 100% Japanese Capacitors, Fully Modular to reduce clutter and improve airflow
- Full-bridge LLC Resonant Converter and DC-DC design leads to tight voltage regulation and extremely low ripple & noise
- Fluid Dynamic Bearing Fan and EVGA ECO Mode for ultra-quiet operation and increased lifespan
Specifications
- Wattage
- 850 W
- Efficiency
- 80 + Platinum
- Modular
- Yes
- Eco Mode
- Yes
- Form factor
- ATX
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B450M PRO-M2 Max
Prime Z390-P
Z690 AORUS PRO
B550M DS3H AC
TB360-BTC PRO 2.0
TB360-BTC D+
TUF Gaming X570-Plus (Wi-Fi)
ROG Strix B550-F Gaming WiFi II
MAG B550 Tomahawk MAX WiFi
TUF Gaming Z790-Plus WiFi
Z790 AORUS Elite AX
