---
product_id: 739561171
title: "CORSAIR RM1000x Fully Modular Low-Noise ATX Power Supply – ATX 3.1 Compliant – PCIe 5.1 Support – Cybenetics Gold Efficiency – Native 12V-2x6 Connector – Black"
brand: "corsair"
price: "$185"
currency: NZD
in_stock: false
url: https://www.desertcart.nz/products/739561171-corsair-rm1000x-fully-modular-low-noise-atx-power-supply-atx
store_origin: NZ
region: New Zealand
---

# 1000W high power output Low-noise operation Fully modular cabling CORSAIR RM1000x Fully Modular Low-Noise ATX Power Supply – ATX 3.1 Compliant – PCIe 5.1 Support – Cybenetics Gold Efficiency – Native 12V-2x6 Connector – Black

**Brand:** corsair
**Price:** $185
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Power up like a pro—quiet, clean, and future-ready.

## Quick Answers

- **What is this?** CORSAIR RM1000x Fully Modular Low-Noise ATX Power Supply – ATX 3.1 Compliant – PCIe 5.1 Support – Cybenetics Gold Efficiency – Native 12V-2x6 Connector – Black by corsair
- **How much does it cost?** $185 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/739561171-corsair-rm1000x-fully-modular-low-noise-atx-power-supply-atx)

## 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

- • **Next-Gen Ready:** ATX 3.1 and PCIe 5.1 compliance ensures seamless compatibility with the latest GPUs and future-proof upgrades.
- • **Power Your Ambition:** 1000W of reliable, clean power to fuel your high-performance build without compromise.
- • **Sleek & Smart Cabling:** Embossed, low-profile cables with combs combine style and flexibility for effortless installation and a clean, professional look.
- • **Tailored Connectivity:** Fully modular design means you only plug in what you need—streamlined, clutter-free, and ultra-efficient.
- • **Whisper-Quiet Efficiency:** Cybenetics Gold certification delivers up to 91% efficiency with minimal noise and cooler temps for a distraction-free workspace.

## Overview

The Corsair RM1000x is a 1000W fully modular ATX power supply designed for professional-grade PC builds. It features Cybenetics Gold efficiency (up to 91%), low-noise operation, and compliance with the latest ATX 3.1 and PCIe 5.1 standards. Native 12V-2x6 connectors ensure direct GPU compatibility without adapters, while sleek embossed cables simplify installation and enhance aesthetics.

## Description

CORSAIR RMx Series Fully Modular Low-Noise Power Supplies deliver quiet, dependable power with Cybenetics Gold efficiency to your PC. Fully modular, ultra-flexible embossed cables make PC builds easy, as you connect only the cables your system requires. Compliant with the ATX 3.1 power standard from Intel®, RMx PSUs have the connections needed to power today’s demanding PC hardware including a native 12V-2x6 connector. 100% Japanese 105°C-rated electrolytic capacitors deliver fantastic electrical performance, while a 140mm FDB fan provides low noise cooling. Backed by a ten-year warranty, RMx PSUs are the gold standard for many years to come.

## Features

- Fully Modular: Reliable and efficient low-noise power supply with fully modular cabling, so you only have to connect the cables your system needs.
- Cybenetics Gold-Certified: Rated for up to 91% efficiency, resulting in lower power consumption, less noise, and cooler temperatures.
- ATX 3.1 Compliant: Compliant with the ATX 3.1 power standard from Intel, supporting PCIe 5.1 and resisting transient power spikes.
- Native 12V-2x6 Connector: Ensures compatibility with the latest graphics cards with a direct GPU to PSU connection – no adapter necessary.
- Embossed Cables with Low-Profile Combs: Sleek, ultra-flexible embossed cables look great and make installing and connecting the RMx a breeze.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Corsair |
| Product Dimensions | 5.84 x 8.61 x 15.01 cm; 3.12 kg |
| Item model number | CP-9020271-NA |
| Manufacturer | Corsair |
| Series | RMx |
| Colour | Black |
| Form Factor | ATX |
| Wattage | 1000 watts |
| Are Batteries Included | No |
| Item Weight | 3.12 kg |
| Guaranteed software updates until | unknown |

## Product Details

- **Model name:** RMx
- **Brand:** Corsair
- **Compatible devices:** Monitor
- **Connector type:** ATX
- **Output wattage:** 1000 Watts
- **Form factor:** ATX
- **Wattage:** 1000 watts
- **Cooling method:** Air
- **Item dimensions L x W x H:** 5.8 x 8.6 x 15 centimetres
- **Item weight:** 6.88 Pounds

## Images

![CORSAIR RM1000x Fully Modular Low-Noise ATX Power Supply – ATX 3.1 Compliant – PCIe 5.1 Support – Cybenetics Gold Efficiency – Native 12V-2x6 Connector – Black - Image 1](https://m.media-amazon.com/images/I/71K5YbKrcYL.jpg)
![CORSAIR RM1000x Fully Modular Low-Noise ATX Power Supply – ATX 3.1 Compliant – PCIe 5.1 Support – Cybenetics Gold Efficiency – Native 12V-2x6 Connector – Black - Image 2](https://m.media-amazon.com/images/I/71X3UP2awDL.jpg)
![CORSAIR RM1000x Fully Modular Low-Noise ATX Power Supply – ATX 3.1 Compliant – PCIe 5.1 Support – Cybenetics Gold Efficiency – Native 12V-2x6 Connector – Black - Image 3](https://m.media-amazon.com/images/I/81WzZbszsQL.jpg)
![CORSAIR RM1000x Fully Modular Low-Noise ATX Power Supply – ATX 3.1 Compliant – PCIe 5.1 Support – Cybenetics Gold Efficiency – Native 12V-2x6 Connector – Black - Image 4](https://m.media-amazon.com/images/I/812LOeRvOUL.jpg)
![CORSAIR RM1000x Fully Modular Low-Noise ATX Power Supply – ATX 3.1 Compliant – PCIe 5.1 Support – Cybenetics Gold Efficiency – Native 12V-2x6 Connector – Black - Image 5](https://m.media-amazon.com/images/I/81m9Gwt1RaL.jpg)

## Available Options

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

## Frequently Bought Together

- CORSAIR RM1000x Fully Modular Low-Noise ATX Power Supply – ATX 3.1 Compliant – PCIe 5.1 Support – Cybenetics Gold Efficiency – Native 12V-2x6 Connector – Black
- Samsung 990 PRO SSD NVMe M.2 PCIe Gen4, M.2 2280 Internal Solid State Hard Drive, Seq. Read Speeds Up to 7,450 MB/s for High End Computing, Gaming, and Heavy Duty Workstations, MZ-V9P2T0B/AM
- AMD RYZEN 7 9800X3D 8-Core, 16-Thread Desktop Processor

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**Shop now:** [https://www.desertcart.nz/products/739561171-corsair-rm1000x-fully-modular-low-noise-atx-power-supply-atx](https://www.desertcart.nz/products/739561171-corsair-rm1000x-fully-modular-low-noise-atx-power-supply-atx)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-08*