---
product_id: 720030848
title: "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: "R12859"
currency: ZAR
in_stock: true
category: "Corsair"
url: https://www.desertcart.co.za/products/720030848-rm1000x-fully-modular-low-noise-atx-power-supply-atx-3
store_origin: ZA
region: South Africa
---

# 1000W peak power Fully modular cabling Cybenetics Gold 91% efficiency 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:** R12859
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your next-gen build with silent strength and sleek style!

## Quick Answers

- **What is this?** 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?** R12859 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/720030848-rm1000x-fully-modular-low-noise-atx-power-supply-atx-3)

## 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

- • **Power Your Ambition:** 1000W output to fuel high-performance rigs without compromise.
- • **Built to Last a Decade:** Premium 105°C Japanese capacitors backed by a 10-year warranty for ultimate reliability.
- • **Clean & Quiet Operation:** Low-noise 140mm FDB fan keeps your workspace distraction-free.
- • **Sleek, Streamlined Setup:** Ultra-flexible embossed cables with low-profile combs for effortless, tidy builds.
- • **Future-Proof Compatibility:** ATX 3.1 & PCIe 5.1 ready with native 12V-2x6 GPU connector—no adapters needed.

## Overview

The CORSAIR RM1000x is a fully modular, low-noise ATX power supply delivering 1000 watts of reliable power. Certified Cybenetics Gold for 91% efficiency, it supports the latest ATX 3.1 and PCIe 5.1 standards with a native 12V-2x6 GPU connector. Featuring premium Japanese capacitors and a quiet 140mm FDB fan, it ensures stable, cool operation backed by a 10-year warranty—perfect for professional-grade PC builds.

## Description

Buy 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 online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DJ1M9C62 |
| Best Sellers Rank | #32,343 in Computers ( See Top 100 in Computers ) #196 in Computer Power Supplies |
| Brand | Corsair |
| Built-In Media | Item |
| Compatible Devices | Personal Computer |
| Connector Type Used on Cable | ATX |
| Cooling Method | Air |
| Current Rating | 25 Amps |
| Customer Reviews | 4.6 4.6 out of 5 stars (739) |
| Form Factor | ATX |
| Item Dimensions | 5.8 x 8.6 x 15 centimeters |
| Item Weight | 6.88 Pounds |
| Manufacturer | Corsair |
| Maximum Input Voltage | 240 Volts (AC) |
| Mfr Part Number | CP-9020271-NA |
| Minimum Input Voltage | 100 Volts (AC) |
| Model Name | RMx |
| Model Number | CP-9020271-NA |
| Number of Fans | 1 |
| Number of Items | 1 |
| Output Wattage | 1000 Watts |
| Power Supply Design | Full Modular |
| System Bus Connector Type | 24 Pin |
| UPC | 840006667698 |
| Unit Count | 1 Count |
| Wattage | 1000 watts |

## Product Details

- **Brand:** Corsair
- **Compatible devices:** Personal Computer
- **Connector type:** ATX
- **Model name:** RMx
- **Output wattage:** 1000 Watts

## Images

![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)

## Available Options

This product comes in different **Size, Style** 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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.za/products/720030848-rm1000x-fully-modular-low-noise-atx-power-supply-atx-3](https://www.desertcart.co.za/products/720030848-rm1000x-fully-modular-low-noise-atx-power-supply-atx-3)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-10-05*