---
product_id: 531132460
title: "Corsair RM850e (2023) Fully Modular Low-Noise ATX Power Supply - ATX 3.0 & PCIe 5.0 Compliant - 105°C-Rated Capacitors - 80 Plus Gold Efficiency - Modern Standby Support - Black"
brand: "corsair"
price: "A$321"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/531132460-corsair-rm850e-2023-fully-modular-low-noise-atx-power-supply
store_origin: AU
region: Australia
---

# 850 Watts 80 Plus Gold Fully Modular Corsair RM850e (2023) Fully Modular Low-Noise ATX Power Supply - ATX 3.0 & PCIe 5.0 Compliant - 105°C-Rated Capacitors - 80 Plus Gold Efficiency - Modern Standby Support - Black

**Brand:** corsair
**Price:** A$321
**Availability:** ✅ In Stock

## Summary

> ⚡ Power Up Your Game with Corsair's RM850e!

## Quick Answers

- **What is this?** Corsair RM850e (2023) Fully Modular Low-Noise ATX Power Supply - ATX 3.0 & PCIe 5.0 Compliant - 105°C-Rated Capacitors - 80 Plus Gold Efficiency - Modern Standby Support - Black by corsair
- **How much does it cost?** A$321 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/531132460-corsair-rm850e-2023-fully-modular-low-noise-atx-power-supply)

## Best For

- corsair enthusiasts

## Why This Product

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

## Key Features

- • **Robust Reliability:** Built with 105°C-rated capacitors for consistent power delivery.
- • **Clutter-Free Cabling:** Say goodbye to cable chaos with fully modular connections!
- • **Unmatched Efficiency:** Enjoy up to 90% efficiency with 80 Plus Gold certification.
- • **Next-Gen Compatibility:** Ready for the future with ATX 3.0 and PCIe 5.0 support.
- • **Whisper-Quiet Performance:** Experience near-silent operation with Zero RPM Fan Mode.

## Overview

The Corsair RM850e is a cutting-edge fully modular ATX power supply designed for modern gaming rigs. With ATX 3.0 and PCIe 5.0 compliance, it delivers 850 Watts of reliable power while maintaining whisper-quiet operation and exceptional efficiency, making it the perfect choice for gamers and professionals alike.

## Description

Corsair RM850e (2023) Fully Modular Low-Noise ATX Power Supply - ATX 3.0 & PCIe 5.0 Compliant - 105°C-Rated Capacitors - 80 Plus Gold Efficiency - Modern Standby Support - Black

## Features

- FULLY MODULAR CABLING : Keep cable clutter down by connecting only the cables your system needs and nothing else. Five universal 8-pin connectors can be used with any 8-pin cable, satisfying all the power needs of modern motherboards and GPUs.
- ATX 3.0 CERTIFIED : The ATX 3.0 standard demands a high level of reliability and power efficiency. While many CORSAIR PSUs meet these requirements, RMe Series PSUs are formally certified for ATX 3.0 compliance. PCIe 5.0 12VHPWR GPU cable included for use with modern graphics cards such as the NVIDIA GeForce RTX 40 Series.
- LOW NOISE OPERATION IN A COMPACT SIZE : Shorter than the traditional power supply, the RMe offers more cable space behind your PSU. Includes Zero RPM Fan Mode for near-silent operation at lower loads.
- TECHNOLOGY AND RELIABILITY : For consistent, reliable power and superb electrical performance, each RMe Series power supply features a robust resonant LLC topology with DC-DC conversion and 105° rated industrial-grade capacitors.
- 80 PLUS GOLD-CERTIFIED : Steady power output at up to 90% efficiency, and Cybenetics Platinum certified for lower power consumption, less noise, and cooler temperatures.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Corsair |
| Manufacturer | Corsair, Corsair |
| Colour | black |
| Form Factor | ATX |
| Item Height | 8.6 Centimeters |
| Item Width | 14 Centimeters |
| Product Dimensions | 15 x 14 x 8.6 cm; 1.52 kg |
| Item model number | CP-9020263-IN |
| Wattage | 850 Watts |
| Hardware Platform | PC |
| Are Batteries Included | No |
| Manufacturer | Corsair |
| Country of Origin | China |
| Item Weight | 1 kg 520 g |

## Product Details

- **Brand:** Corsair
- **Compatible Devices:** pc
- **Connector Type:** ATX, PCI Express
- **Output Wattage:** 850
- **Form Factor:** ATX

## Images

![Corsair RM850e (2023) Fully Modular Low-Noise ATX Power Supply - ATX 3.0 & PCIe 5.0 Compliant - 105°C-Rated Capacitors - 80 Plus Gold Efficiency - Modern Standby Support - Black - Image 1](https://m.media-amazon.com/images/I/61J0tIvkBYL.jpg)

## Available Options

This product comes in different **Style Name** options.

## Frequently Bought Together

- Corsair RM850e (2023) Fully Modular Low-Noise ATX Power Supply - ATX 3.0 & PCIe 5.0 Compliant - 105°C-Rated Capacitors - 80 Plus Gold Efficiency - Modern Standby Support - Black
- G.Skill Trident Z5 NEO RGB (AMD Expo) 32GB (2 x 16GB) DDR5 6000 CL30-38-38-96 1.35V Dual Channel Desktop Memory/RAM - F5-6000J3038F16GX2-TZ5NR (Black)

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**Shop now:** [https://www.desertcart.com.au/products/531132460-corsair-rm850e-2023-fully-modular-low-noise-atx-power-supply](https://www.desertcart.com.au/products/531132460-corsair-rm850e-2023-fully-modular-low-noise-atx-power-supply)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-16*