---
product_id: 742640979
title: "MWE Gold 850 V3 ATX 3.1 Full Modular PSU, 850W, 80+ Gold Efficiency, 90° 12VHPWR|600W PCIe 5.1, GPU Support RTX 4090, Zero-RPM Mode, Hexagonal Fan Cover, 10-Year"
brand: "cooler master"
price: "AR$969750"
currency: ARS
in_stock: true
reviews_count: 6
category: "Cooler Master"
url: https://www.desertcart.com.ar/products/742640979-mwe-gold-850-v3-atx-3-1-full-modular-psu
store_origin: AR
region: Argentina
---

# 850W peak power Full modular ATX 3.1 cables 10-year warranty durability MWE Gold 850 V3 ATX 3.1 Full Modular PSU, 850W, 80+ Gold Efficiency, 90° 12VHPWR|600W PCIe 5.1, GPU Support RTX 4090, Zero-RPM Mode, Hexagonal Fan Cover, 10-Year

**Brand:** cooler master
**Price:** AR$969750
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up with precision and style — the PSU that means business.

## Quick Answers

- **What is this?** MWE Gold 850 V3 ATX 3.1 Full Modular PSU, 850W, 80+ Gold Efficiency, 90° 12VHPWR|600W PCIe 5.1, GPU Support RTX 4090, Zero-RPM Mode, Hexagonal Fan Cover, 10-Year by cooler master
- **How much does it cost?** AR$969750 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/742640979-mwe-gold-850-v3-atx-3-1-full-modular-psu)

## Best For

- cooler master enthusiasts

## Why This Product

- Trusted cooler master brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Power Your Ambition:** 850W of reliable, high-efficiency power to fuel your next-gen build without compromise.
- • **Sleek, Smart Cooling:** Hexagonal fan cover with zero-RPM mode keeps noise minimal and airflow optimized for peak performance.
- • **Built to Last a Decade:** Backed by a 10-year warranty, engineered for long-term stability and peace of mind.
- • **Gold Standard Efficiency:** 80+ Gold certification ensures up to 90% power efficiency, saving energy and reducing heat.
- • **Future-Proof Connectivity:** Native 90° 12VHPWR PCIe 5.1 cables deliver up to 600W to support flagship GPUs like the RTX 4090.

## Overview

The Cooler Master MWE Gold 850 V3 is a full modular ATX 3.1 power supply delivering 850W with 80+ Gold efficiency. It features advanced thermal design with a hexagonal fan cover and zero-RPM mode for quiet operation. Equipped with durable 90° 12VHPWR PCIe 5.1 cables, it supports up to 600W GPU power, ideal for high-end GPUs like the RTX 4090. Built for longevity, it comes with a 10-year warranty, making it a reliable choice for professional-grade PC builds.

## Description

The MWE Gold V3 sets a new standard of durability and efficiency for Cooler Master power supplies. This 80 Plus Gold certified unit can achieve Titanium-level efficiency at light loads in a 115V test. Featuring an APFC half-bridge LLC and DC-to-DC design, the MWE Gold V3 ensures top-tier performance with 80 Plus Gold efficiency. Smart thermal control and zero-RPM mode reduce noise and improve heat dissipation. The ATX 3.1 12V-2x6 native cable with a durable 90-degree connector.

Review: Just don't - Rubbish, better cheaper alternatives
Review: Cooler Master MWE Gold 850 V3 - This is a decent power supply for a new case that has a lot of fans for cooling. At first all the different power cables were confusing but they got sorted out and plugged into the sockets. I decided to put all the cables on before installing the PS because there just isn't room to do that when there's a warning about getting each cable exactly connected to the PS to avoid issues with overheating or failure. That went well, and then pushing all the cables in to the case first, the included screws attached it to the back in a perfect fit. The Cooler Master MWE Gold 850 V3 features zero rotation until the PS reaches a certain level of current or temperature to save energy, and has a 10 year warranty. The cooling fan is very quiet with special grooved fan blades and seems like a very good choice for this case which is one of those new modern types made of mostly mesh screens that promise super cooling. A quick and easy installation.

## Features

- Designed For Durability: The MWE Gold V3 sets a new benchmark for durability and efficiency, now with ATX 3.1 support.
- 90° Durable Cables: Featuring a 90° 12V-2x6 PCIe 5.1 connector, for improved electrical durability and safety.
- ATX 3.1 Cables: The ATX 3.1 delivers up to 600W power to your GPU.
- Advanced thermal performance: Hexagonal fan cover with 80% airflow intake and dedicated heat sink enhance thermal performance.
- 80+ Gold Efficiency: With Gold-level performance at 90% efficiency, it ensures effective power transfer from the wall to your components.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D68VH8DR |
| Best Sellers Rank | 43,197 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 388 in Power Supplies |
| Brand | Cooler Master |
| Brand Name | Cooler Master |
| Compatible Devices | Desktop |
| Compatible devices | Desktop |
| Connector Types | 12VHPWR, ATX, EPS, PCI Express, SATA |
| Connector type | 12VHPWR, ATX, EPS, PCI Express, SATA |
| Cooling Method | Air |
| Customer Reviews | 4.3 out of 5 stars 348 Reviews |
| EU Spare Part Availability Duration | 10 Years |
| Form Factor | ATX |
| Form factor | ATX |
| Item Dimensions | 18 x 15 x 8.6 centimetres |
| Manufacturer | Cooler Master |
| Manufacturer Part Number | MPX-8503-AFAG-2BUV |
| Maximum Input Voltage | 115 Volts (AC) |
| Minimum Input Voltage | 100 Volts (AC) |
| Model Name | MWE Gold 850 V3 |
| Model Number | MPX-8503-AFAG-2BUV |
| Model name | MWE Gold 850 V3 |
| Number of Fans | 1 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Output Wattage | 850 Watts |
| Output wattage | 850 Watts |
| Power Supply Design | Full Modular |
| System Bus Connector Type | PCIe |
| UPC | 884102119255 |
| Unit Count | 1.0 count |
| Wattage | 850 watts |

## Product Details

- **Brand:** Cooler Master
- **Compatible devices:** Desktop
- **Connector type:** 12VHPWR, ATX, EPS, PCI Express, SATA
- **Cooling method:** Air
- **Form factor:** ATX
- **Item dimensions L x W x H:** 18 x 15 x 8.6 centimetres
- **Item weight:** 5.76 Pounds
- **Model name:** MWE Gold 850 V3
- **Output wattage:** 850 Watts
- **Wattage:** 850 watts

## Images

![MWE Gold 850 V3 ATX 3.1 Full Modular PSU, 850W, 80+ Gold Efficiency, 90° 12VHPWR|600W PCIe 5.1, GPU Support RTX 4090, Zero-RPM Mode, Hexagonal Fan Cover, 10-Year - Image 1](https://m.media-amazon.com/images/I/81bWdWehkRL.jpg)
![MWE Gold 850 V3 ATX 3.1 Full Modular PSU, 850W, 80+ Gold Efficiency, 90° 12VHPWR|600W PCIe 5.1, GPU Support RTX 4090, Zero-RPM Mode, Hexagonal Fan Cover, 10-Year - Image 2](https://m.media-amazon.com/images/I/81hKy52Rr0L.jpg)
![MWE Gold 850 V3 ATX 3.1 Full Modular PSU, 850W, 80+ Gold Efficiency, 90° 12VHPWR|600W PCIe 5.1, GPU Support RTX 4090, Zero-RPM Mode, Hexagonal Fan Cover, 10-Year - Image 3](https://m.media-amazon.com/images/I/815tmAw1DRL.jpg)
![MWE Gold 850 V3 ATX 3.1 Full Modular PSU, 850W, 80+ Gold Efficiency, 90° 12VHPWR|600W PCIe 5.1, GPU Support RTX 4090, Zero-RPM Mode, Hexagonal Fan Cover, 10-Year - Image 4](https://m.media-amazon.com/images/I/81UJgHvmSJL.jpg)
![MWE Gold 850 V3 ATX 3.1 Full Modular PSU, 850W, 80+ Gold Efficiency, 90° 12VHPWR|600W PCIe 5.1, GPU Support RTX 4090, Zero-RPM Mode, Hexagonal Fan Cover, 10-Year - Image 5](https://m.media-amazon.com/images/I/71MUUzHHF6L.jpg)

## Available Options

This product comes in different **Color, Style** options.

## Customer Reviews

### ⭐ Just don't
*by R***R on 26 November 2025*

Rubbish, better cheaper alternatives

### ⭐⭐⭐⭐⭐ Cooler Master MWE Gold 850 V3
*by G***N on 20 June 2026*

This is a decent power supply for a new case that has a lot of fans for cooling. At first all the different power cables were confusing but they got sorted out and plugged into the sockets. I decided to put all the cables on before installing the PS because there just isn't room to do that when there's a warning about getting each cable exactly connected to the PS to avoid issues with overheating or failure. That went well, and then pushing all the cables in to the case first, the included screws attached it to the back in a perfect fit. The Cooler Master MWE Gold 850 V3 features zero rotation until the PS reaches a certain level of current or temperature to save energy, and has a 10 year warranty. The cooling fan is very quiet with special grooved fan blades and seems like a very good choice for this case which is one of those new modern types made of mostly mesh screens that promise super cooling. A quick and easy installation.

### ⭐⭐⭐⭐⭐ Excelente costo beneficio
*by J***O on 14 June 2026*

Excelente, aunque los cables se ven un poco delgados en su aliado, funciona genial. Al ser modular permite acomodar todo de una mejor.manera h solo conectar lo indispensable. Excelente marca tengo una de más de 10 operando al 100. Y con este nuevo modelo llevo 1 mes sin problemas. Excelente costo beneficio

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**Shop now:** [https://www.desertcart.com.ar/products/742640979-mwe-gold-850-v3-atx-3-1-full-modular-psu](https://www.desertcart.com.ar/products/742640979-mwe-gold-850-v3-atx-3-1-full-modular-psu)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-08-11*