EVGA SuperNOVA 850 Ga

Brand
EVGA
Model
SuperNOVA 850 Ga
$79–$87estimated range · from catalog price Sep 1, 2026

EVGA SuperNOVA 850 GA: 2019 850W 80+ Gold, fully modular ATX PSU (150 mm), 10‑yr warranty; great for mid/high‑end builds, pre‑ATX 3.0 (no native 12VHPWR).

TierHigh end?GixCore tierWhat a part was built to do — not what it costs.EntryBudgetMainstreamHigh endEnthusiastFlagship A part can be cheap because it is an ageing flagship, or because it is a current entry-level model. The tier tells you which.
Released2019
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Wattage850 W
Efficiency80 + Gold
Form factorATX
ModularYes
GixCore Editorial

Product overview

Released in 2019 as part of EVGA’s SuperNOVA GA family, this 850 W unit sits in the brand’s fully modular, 80 Plus Gold lineup. On our PSU scale it’s high_end: a compact Gold ATX supply meant to deliver ample wattage and tidy cabling without jumping to Platinum/Titanium pricing. It’s well‑suited to mid‑range gaming builds and many high‑end GPU setups (via 6+2‑pin leads) with headroom for overclocking, plus EVGA’s ECO fan mode and long warranty. Note that it predates ATX 3.0 and has no native 12VHPWR cable, so PCIe 5.0 GPUs require an adapter. A notable trait is its short 150 mm depth, easing fit in tighter ATX cases.

Best for
  • mid-range gaming
  • high-end GPU builds
  • headroom/overclocking
Official product specifications

Specifications

At a glance iEach dot represents a catalog model. Farther right means a higher measured value, not necessarily a better fit.Measured against the power supplies catalog
Current modelCatalog models
Wattage850 W
Higher than 73% of power supplies
Wattage
850 W
Efficiency
80 + Gold
Modular
Yes
Eco Mode
Yes
Form factor
ATX
Pairing fit

Compatible Motherboards

Compatible options ranked for this part's performance class.

Budget pairings6 lower-tier compatible options
Pairing fit

Compatible Cases

Compatible options ranked for this part's performance class.

Budget pairings6 lower-tier compatible options