---
product_id: 742640979
title: "Cooler Master 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: "1262 zł"
currency: PLN
in_stock: true
reviews_count: 7
category: "Cooler Master"
url: https://www.desertcart.pl/products/742640979-cooler-master-mwe-gold-850-v3-atx-3-1-full
store_origin: PL
region: Poland
---

# 850W peak power output ATX 3.1 native 90° PCIe 5.1 cable 80+ Gold efficiency (90%) Cooler Master 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:** 1262 zł
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up like a pro — efficiency and durability that keep you ahead of the curve!

## Quick Answers

- **What is this?** Cooler Master 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?** 1262 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/742640979-cooler-master-mwe-gold-850-v3-atx-3-1-full)

## 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.
- • **Cool & Quiet Mastery:** Hexagonal fan cover and zero-RPM mode optimize airflow and silence, keeping your rig whisper-quiet under light loads.
- • **Built to Last a Decade:** 10-year warranty backs your investment with long-term durability and peace of mind.
- • **Next-Level Connectivity:** Durable 90° 12VHPWR PCIe 5.1 cables deliver up to 600W directly to your RTX 4090 GPU with enhanced safety.
- • **Gold Standard Efficiency:** 80 Plus Gold certification ensures up to 90% power efficiency, reducing energy waste and heat output.

## 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 a 90° 12VHPWR PCIe 5.1 connector supporting up to 600W for high-end GPUs like the RTX 4090, advanced thermal design with a hexagonal fan cover, and a zero-RPM mode for silent operation. Backed by a 10-year warranty, it’s engineered for durability and next-gen 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: Don't buy! - Would not recommend this product would not even power on my pc after install and as a result will be sending it back! Steer clear from this product to many issues.

## 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 |
| Are Batteries Included | No |
| Best Sellers Rank | 34,696 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 345 in Power Supplies |
| Brand | Cooler Master |
| Colour | Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (3,154) |
| Date First Available | 14 Jun. 2025 |
| Form Factor | ATX |
| Guaranteed software updates until | unknown |
| Item Weight | 2.61 kg |
| Item model number | MPX-8503-AFAG-2BUV |
| Manufacturer | Cooler Master |
| Product Dimensions | 18.01 x 15.01 x 8.61 cm; 2.61 kg |
| Series | MWE Gold 850 V3 |
| Wattage | 50 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:** 800
- **Wattage:** 50 watts

## Images

![Cooler Master 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)

## Customer Reviews

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

Rubbish, better cheaper alternatives

### ⭐ Don't buy!
*by M***K on 20 June 2021*

Would not recommend this product would not even power on my pc after install and as a result will be sending it back! Steer clear from this product to many issues.

### ⭐⭐⭐⭐⭐ Review
*by M***I on 22 October 2023*

بعد استخدام شهرين تقريباً، لا توجد اي مشاكل. جودة الأسلاك ممتازة، والفيش سعودي

## Frequently Bought Together

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-26*