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EVGA SuperNOVA 850 Ga, 80 Plus Gold 850W, Fully Modular, ECO Mode with Dbb… competes with other Power Supplies products on SpecPicks. Use our Compare tool to view specs side-by-side, or browse the full Power Supplies category for alternatives.

EVGA

EVGA SuperNOVA 850 Ga, 80 Plus Gold 850W, Fully Modular, ECO Mode with Dbb Fan, 10 Year Warranty, Compact 150mm Size, Power Supply 220-GA-0850-X1

Name: EVGA SuperNOVA 850 Ga, 80 Plus Gold 850W, Fully Modular, ECO Mode with Dbb Fan, 10 Year Warranty, Compact 150mm Size, Power Supply 220-GA-0850-X1
Brand: EVGA
SKU: B07WSXQTD9
Price: 198.02 USD
Availability: InStock

By Mike Perry, Hardware Editor · Verified 2026-09-06

Mike Perry has researched PC hardware since 2014, tracking 80+ GPU generations, 50+ retro handheld platforms, and 30+ vintage PC configurations. He synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides. View full credentials →

$198.02

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View Current Price on Amazon → Compare to similar power supplies

*Price sourced from Amazon.com. Last updated 2026-08-27. Price and availability subject to change.

Bottom line: The EVGA SuperNOVA 850 Ga, 80 Plus Gold 850W, Fully Modular, ECO Mode with Dbb Fan, 10 Year Warranty, Compact 150mm Size, Power Supply 220-GA-0850-X1 is a niche pick — read recent reviews before buying in the power supplies category, priced around $198.02. Compare close alternatives before committing.

The product voltage arrange is 120V

SpecPicks Verdict

SpecPicks scored EVGA SuperNOVA 850 Ga, 80 Plus Gold 850W, Fully Modular, ECO Mode… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the power supplies category. EVGA's power supplies lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Mixed or limited buyer feedback at this price point — focus your evaluation on recent reviews that specifically address build quality and long-term reliability, and shortlist one or two close alternatives before deciding.

Common buyer scenarios for power supplies of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Pros & Cons

Pros

✓ 80 plus Gold certified, with 90% efficiency or higher under typical loads
✓ Backed by EVGA's warranty and support channels
✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

Key Features

80 plus Gold certified, with 90% efficiency or higher under typical loads
Fully modular to reduce clutter and improve airflow
100% Japanese capacitors, LLC resonant circuit design DC-DC converter design to improve 3.3V. 5V. Stability
Double ball Bearing fan and EVGA eco mode for exceptional reliability and quiet operation
10 year limited Warranty and unparalleled EVGA Customer Support

Full Specifications

Brand	EVGA
Wattage	850 watts
Model Name	SuperNOVA
Unit Count	1 Count
Form Factor	ATX
Model Number	220-GA-0850-X1
Connector Type	24-pin
Cooling Method	Fan
Item Type Name	Power Supply
Number of Fans	1
Output Wattage	850 watts
Item Dimensions	5.9 x 5.9 x 3.4 inches
Mfr Part Number	220-GA-0850-X1
Number of Items	1
Compatible Devices	Personal Computer
Connector Quantity	11
Power Supply Design	Full Modular
Warranty Description	10 year manufacturer
Minimum Input Voltage	220 volts
Item dimensions L x W x H	5.9 x 5.9 x 3.4 inches

Ready to buy?

EVGA SuperNOVA 850 Ga, 80 Plus Gold 850W, Fully Modular, ECO Mode with Dbb Fan, 10 Year Warranty, Compact 150mm Size, Power Supply 220-GA-0850-X1 is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

View Current Price on Amazon →

*Price sourced from Amazon.com. Last updated 2026-08-27. Price and availability subject to change.