Head-to-head · Best 850w Power Supplies

ASUS ROG Strix 850G Aura vs Corsair RM850e

Which is the better buy? Side-by-side on rating, price, strengths, and watch-outs — with the published ratings we averaged to get there.

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The short answer

ASUS ROG Strix 850G Aura comes out ahead by a clear margin (4.2 vs 3.8). The gap is mostly about Gaming builders wanting premium aesthetics and build quality — read the strengths below before deciding.

Higher ratedRanked #4 in Best 850w Power Supplies

ASUS ROG Strix 850G Aura

4.2

4 sourcesall derived

The ASUS ROG Strix 850G Aura delivers a robust build quality with its 1.5mm sheet metal construction and distinctive grille design that extends over the front with the fan. hwcooling.net noted its sturdy build and 135mm fan, which may offer enhanced cooling performance. The PSU features an 80 Plus Gold efficiency rating and provides sufficient power for high-end gaming setups, though its 180mm length may impact case compatibility. cybenetics highlighted the inclusion of individually sleeved cables and a 10-year warranty, though acknowledged potential challenges with cable management.

Strengths

— Sturdy construction with 1.5mm sheet metal and reinforced grille design
— Includes 135mm fan with potential for improved cooling due to grille structure
— Features 80 Plus Gold efficiency rating

Watch-outs

— Larger dimensions may cause compatibility issues with some cases
— Cable management may be challenging due to individually sleeved cables

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Ranked #7 in Best 850w Power Supplies

Corsair RM850e

3.8

4 sources2 derived$115.99as of Sep 15

The Corsair RM850e delivers reliable performance as part of Corsair's new RM series, offering fully modular cabling and native 12V-26 connectors for modern GPU support. Reviewers noted its efficient Cybenetics Gold-Certified design and quiet operation with zero RPM fan mode. While it provides solid power delivery and build quality, it trails competitors in warranty length and offers only a modest price increase over the 750W model. This PSU suits enthusiasts seeking a balance of efficiency and reliability without the premium warranty of flagship models.

Strengths

— Fully modular cabling allows for clean and customizable builds
— Native 12V-26 connector supports latest high-end graphics cards without adapters
— Efficient Cybenetics Gold-Certified design delivers up to 90% efficiency

Watch-outs

— 7-year warranty falls short of leading competitors' 12-year warranties
— Moderate price premium over the 750W model with only 100W more power

$115.99 · Check Price on Amazon Full review →

Derived means the reviewer published no score, so one was inferred from their written verdict. Everything else is a number the publisher printed. How we rank.

How they stack up

ASUS ROG Strix 850G Aura

The ASUS ROG Strix 850G Aura offers a sturdy build and 135mm fan, but its larger dimensions make it incompatible with many cases, unlike the more compact Seasonic Focus GX-850. It's less efficient than the EVGA SuperNOVA 850 G7 and doesn't match the be quiet! Dark Power Pro 12 850W in noise control, though it provides better aesthetic appeal and more cable management options.

Corsair RM850e

The Corsair RM850e offers a more affordable entry point into the RM series compared to the RM850x, but lacks the 10-year warranty and fluid dynamic bearing fan. It's less efficient than the EVGA SuperNOVA 850 G7 and doesn't match the premium build quality of the be quiet! Dark Power Pro 12 850W, though it does provide native 12V-26 support like the latter.

Specs side-by-side

Spec	ASUS ROG Strix 850G Aura	Corsair RM850e
Wattage	850W	850W
Efficiency	80 Plus Gold	80 Plus Gold (up to 90%)
Modularity	Full Modular	Full Modular
Form Factor	ATX12V	ATX 3.1
Warranty	10 years	7 years
Connectors	1+0× 1+2× 2× 5× 4×	Fully modular with 12V-26
Fan Type	0dB Fan Button	120mm rifle bearing with zero RPM mode
Dimensions	180 x 150 x 86 mm	140 x 150 x 86 mm

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