EVGA SuperNOVA 450 GM

Brand
EVGA
Model
SuperNOVA 450 GM
$87–$96estimated range · from catalog price Sep 1, 2026

Compact 450W SFX 80+ Gold, fully modular EVGA SuperNOVA GM launched Oct 2018 for SFF mid‑range builds; ECO fan‑stop and 7‑year warranty.

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.
ReleasedOct 2018
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Wattage450 W
Efficiency80 Plus Gold
Form factorATX
ModularYes
GixCore Editorial

Product overview

Launched on October 5, 2018, the EVGA SuperNOVA 450 GM is part of EVGA’s first SFX-class SuperNOVA GM family. It’s a 450 W, 80 Plus Gold, fully modular SFX unit with a 92 mm double ball‑bearing fan and ECO fan‑stop, backed by a 7‑year warranty. Positioned as a high_end SFX option, it exists to power compact ITX builds without sacrificing efficiency or cable flexibility. It’s well‑suited to SFX/small‑form‑factor cases and mid‑range gaming systems that fit within a 450 W budget, with standard OVP/UVP/OCP/OPP/SCP protections. Unique note: it marked EVGA’s entry into the SFX PSU market.

Best for
  • SFX/small-form-factor
  • mid-range gaming
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
Wattage450 W
Higher than 0% of power supplies
Wattage
450 W
Efficiency
80 Plus 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