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EVGA 850 G5, 80 Plus Gold 850W, Fully Modular, ECO Mode with Fdb Fan, 100% Japanese Capacitors, 10 Year Warranty, Compact 150mm Size, Power Supply 220-G5-0850-X1
EVGA

EVGA 850 G5, 80 Plus Gold 850W, Fully Modular, ECO Mode with Fdb Fan, 100% Japanese Capacitors, 10 Year Warranty, Compact 150mm Size, Power Supply 220-G5-0850-X1

Bottom line: The EVGA 850 G5, 80 Plus Gold 850W, Fully Modular, ECO Mode with Fdb Fan,: 80 Plus Gold rated, 91%+ efficiency at typical loads; main trade-off: 850W caps headroom for dual-GPU or extreme OC rigs.

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides.

Pros & Cons

Pros

  • ✓ 80 Plus Gold rated, 91%+ efficiency at typical loads
  • ✓ 10 year limited warranty from EVGA
  • ✓ 100% Japanese capacitors with active clamp plus DC-DC design
  • ✓ ECO Mode stops the FDB fan entirely at low load
  • ✓ Compact 150mm depth fits small and mid-tower cases

Cons

  • ✗ 850W caps headroom for dual-GPU or extreme OC rigs
  • ✗ Fully modular cables add bulk behind the motherboard tray
  • ✗ No ATX 3.x or native 12VHPWR connector listed in the specs
  • ✗ ECO Mode means zero airflow over components until load ramps

Manufacturer description

80 plus Gold certified, with 91% efficiency or higher under typical loads Fully modular to reduce clutter and improve airflow 100% Japanese capacitors, active clamp plusDC-DC converter design to improve 3.3V./ 5V. Stability

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SpecPicks Verdict

SpecPicks scored EVGA 850 G5, 80 Plus Gold 850W, Fully Modular, ECO Mode with Fdb… using a rating × review-volume × price-fit model applied to published specs and reviews 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. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

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 retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Frequently Asked Questions

Is 850W enough for an RTX 4080 or 4090 build?

EVGA lists this as an 850W unit with 80 Plus Gold certification. Check your specific GPU manufacturer's recommended PSU wattage and transient spec before buying, since requirements vary by card and CPU pairing.

Does the EVGA 850 G5 have a 12VHPWR connector for newer GPUs?

The listed specifications do not mention a native 12VHPWR or 12V-2x6 cable. Confirm the included cable set on the product listing if your GPU requires that connector rather than 8-pin PCIe.

How loud is this power supply?

It uses a fluid dynamic bearing fan plus EVGA ECO Mode, which keeps the fan stopped at low loads for silent desktop and idle operation. The fan only spins up as draw increases.

How long is the warranty?

EVGA covers the 850 G5 with a 10 year limited warranty. Check the product listing for current registration requirements and regional terms.

Will it fit in a small form factor or mid-tower case?

At 150mm deep it is shorter than many 850W units, so it clears cases that reject longer PSUs. Measure your chassis PSU bay depth and account for modular cable bend radius at the back.

Key Features

  • 80 plus Gold certified, with 91% efficiency or higher under typical loads
  • Fully modular to reduce clutter and improve airflow
  • 100% Japanese capacitors, active clamp plusDC-DC converter design to improve 3.3V./ 5V. Stability
  • Fluid Dynamic Bearing fan and EVGA eco mode for ultra-quiet operation and increased lifespan
  • 10 year limited Warranty and unparalleled EVGA Customer Support

Full Specifications

Size850W
BrandEVGA
Model850 G5
Warranty10 year manufacturer
UnitCount1
ReleaseDate2019-08-27T00:00:01Z
ManufacturerEVGA
ItemPartNumber220-G5-0850-X1

Ready to buy?

EVGA 850 G5, 80 Plus Gold 850W, Fully Modular, ECO Mode with Fdb Fan, 100% Japanese Capacitors, 10 Year Warranty, Compact 150mm Size, Power Supply 220-G5-0850-X1 is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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EVGA 850 G5, 80 Plus Gold 850W, Fully Modular, ECO Mode with Fdb Fan, 100% Japanese Capacitors, 10 Year Warranty, Compact 150mm Size, Power Supply 220-G5-0850-X1
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