EVGA

EVGA SuperNOVA 850 G5

Ranked #12 in Power Supplies

62 LP on the category ladder what's LP?

Good all-rounder but slightly behind the Corsair and MSI units in price/performance.

Consolidated from 7 cited sources across 5 outlets

Where the cited sources landed, as we read them

7 neutral sources

See the sources

Flagged as a product to avoid

3 of 6 research runs entered this as a product to avoid rather than a pick.

The EVGA SuperNOVA 850 G5 is marketed as a high-end PSU but only delivers 80 % Gold efficiency and has received mixed reviews for its build quality.
Flagged 27 July 2026

2 earlier flags predate the point where runs began recording their reasoning, so their grounds were never written down.

Why the boards include products to avoid

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Pros & cons

✓ 80 PLUS Gold rating
✓ Solid warranty
✓ Good price point
✓ A competent unit in its day
✓ Carries a once-strong enthusiast reputation

✗ Not fully modular
✗ Only 80 % Gold efficiency
✗ Mixed reviews on build quality
✗ An aging platform
✗ EVGA has retreated from much of the enthusiast hardware business, raising real questions about long-term warranty and support over a PSU's decade of service

The sources behind this ranking

We searched the web and YouTube for what has been published about this product, then read the articles, video transcripts and comments we found.

7 neutral sources

Bob Pellerin wolfshanze5980 · owner · Feb 2021

As a lover of EVGA PSUs, I couldn't help but notice the big differences between the G3 and G5 product line. seems EVGA cheaped out on the "5" series. they switched manufacturers from the well-respected SuperFlower in the G3 series to FSP in the G5 series (not as well respected).

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Bob Pellerin Bob Pellerin · 11K subscribers · Feb 2021

Having a good, dependable, trustworthy and fully modular power supply in a high-end build is a must. The 850 G5 is all that. The SuperNova G5 line starts at 650W all the way to 1000W to handle almost any workload. With an 80 PLUS gold rating (91%+ electrical efficiency) you're getting a well built power supply. It uses, as an example, Japanese capacitors.

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Wayne Webb Films petterderter6354 · owner · Sept 2020

people are having alot of problems with them

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Wayne Webb Films Wayne Webb Films · 3.2K subscribers · Sept 2020

Are G5 terrible units? No, but they are not as good as you may think, do your research and make the best choice for you.

Watch B

BT Shop BT Shop · 2K subscribers · Mar 2026

In short, the EVGA SuperNOVA G5 is a power supply that delivers on the essentials: reliable power delivery, quiet operation, and easy installation.

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TRONIX TRONIX · 507 subscribers · Dec 2020

This 850-watt power supply has a gold energy efficiency certificate, a modular cable connection system, and a semi-passive cooling system.

Watch E

Erica Vargas Erica Vargas · 14 subscribers · Apr 2024

Join me as I explore the benefits of this high-quality PSU and discuss how it can enhance your gaming or work experience. What sets this power supply apart from others on the market? How does the compact size impact your PC build? Let's find out together.

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Frequently asked questions

It ranks #12 (F tier) on our consolidated power supplies board, drawn from 7 cited sources across 5 outlets.

Not fully modular. Only 80 % Gold efficiency. Mixed reviews on build quality. An aging platform. EVGA has retreated from much of the enthusiast hardware business, raising real questions about long-term warranty and support over a PSU's decade of service.