# Cooler master MWE Gold 850 V2 ATX 3.1 850W

**Brand:** Cooler Master
**Category:** Informatique
**Code (GTIN/SKU):** 4719512152706
**Canonical URL:** https://openreviews.io/en/reviews/coolermaster/cooler-master-mwe-gold-850-v2-atx-3-1-850w-4719512152706

## Rating: 4.2/5 ★★★★☆ — 37 reviews analyzed
_Confidence: high_

## At a glance

Cooler master MWE Gold 850 V2 ATX 3.1 850W reviews: 4.2/5 based on 37 analyzed reviews, updated November 2, 2026.

Praised: energy efficiency and efficiency under load.

37 reviews analyzed, all published on other sites.
Other sites: 1 source, 37 reviews, average rating 4.2/5.
How we count reviews: https://openreviews.io/en/methodology

## AI summary

This 850W PC power supply is particularly appreciated for its compatibility with demanding modern configurations. Users mainly highlight its excellent daily energy efficiency, which guarantees a stable and controlled power supply for the most power-hungry components. The device maintains a remarkable efficiency of up to 90% under a typical load, which limits energy loss in the form of heat.

## Strengths

- **Energy efficiency** — The power supply offers top-tier energy efficiency for demanding configurations.
- **Efficiency under load** — It maintains a stable efficiency of up to 90% during typical use.

## Frequently asked questions

- What is the actual efficiency under heavy load?
- Is it suitable for latest generation graphics cards?
- Is the power supply quiet in operation?
- What cables are included in the box?

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_Source: OpenReviews — https://openreviews.io/en/reviews/coolermaster/cooler-master-mwe-gold-850-v2-atx-3-1-850w-4719512152706_