---
product_id: 348540425
title: "Corsair RMX Series (2021), RM750x, 750 Watt, Gold, Fully Modular Power Supply"
brand: "corsair"
price: "€ 270.69"
currency: EUR
in_stock: true
reviews_count: 6
url: https://www.desertcart.sk/products/348540425-corsair-rmx-series-2021-rm750x-750-watt-gold-fully-modular
store_origin: SK
region: Slovakia
---

# 105°C Japanese Capacitors 135mm Magnetic Levitation Fan 750W Gold Efficiency Corsair RMX Series (2021), RM750x, 750 Watt, Gold, Fully Modular Power Supply

**Brand:** corsair
**Price:** € 270.69
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your ambition with silent, gold-standard reliability.

## Quick Answers

- **What is this?** Corsair RMX Series (2021), RM750x, 750 Watt, Gold, Fully Modular Power Supply by corsair
- **How much does it cost?** € 270.69 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/348540425-corsair-rmx-series-2021-rm750x-750-watt-gold-fully-modular)

## 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

- • **Whisper-Quiet Cooling:** 135mm magnetic levitation fan engineered for ultra-low noise and superior reliability during intense workloads.
- • **Tailored Power Delivery:** Fully modular design lets you connect only what you need, reducing clutter and improving airflow.
- • **Instant Wake & Efficiency:** Supports Modern Standby mode for lightning-fast wake times and optimized low-load power efficiency.
- • **Premium Component Quality:** 100% industrial-grade Japanese capacitors rated at 105°C ensure long-lasting, stable power output.
- • **Future-Proof Compatibility:** EPS12V connectors support the latest graphics cards and motherboards for seamless upgrades.

## Overview

The Corsair RM750x (2021) is a 750-watt, 80 PLUS Gold certified fully modular power supply featuring a 135mm magnetic levitation fan and premium 105°C Japanese capacitors. Designed for high performance and quiet operation, it supports modern EPS12V connectors and fast wake-from-sleep modes, backed by a 10-year warranty for unmatched reliability.

## Description

CORSAIR RM750x Series fully modular power supplies with EPS12V connectors are built with the highest quality components to deliver 80 PLUS Gold efficient power to your PC. RM750x PSUs use only Japanese 105°C capacitors, for long life and reliability backed by a ten-year warranty. A 135mm magnetic levitation bearing fan ensures high performance coupled with low noise.

Review: Top quality PSU - Sturdy, functions as intended. Would buy again. Only downside is it took forever to be delivered.
Review: Very fast power supply. Ended up returning it because I went a different route. Would order again if I decide to build another PC.

## Features

- Fully modular, so you only connect the cables that your system needs.
- A 135mm ML fan utilizes a magnetic levitation bearing and custom engineered rotors for high performance, low noise, and superior reliability.
- EPS12V connector for compatibility with modern graphics cards and motherboards.
- 100% Industrial-grade, 105°C rated Japanese capacitors ensure unwavering power and reliability.
- Supports Modern Standby sleep mode for extremely fast wake-from-sleep times and better low-load efficiency.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08R5W27JS |
| Are Batteries Included | No |
| Best Sellers Rank | #20,554 in Computers ( See Top 100 in Computers ) #121 in Computer Power Supplies |
| Brand | Corsair |
| Color | Black |
| Customer Reviews | 4.7 4.7 out of 5 stars (12,845) |
| Date First Available | 1 March 2021 |
| Form Factor | ATX |
| Item Weight | 1.7 Kilograms |
| Item model number | CP-9020199-NA |
| Manufacturer | Corsair |
| Product Dimensions | 16 x 15 x 8.6 cm; 1.7 kg |
| Series | RM750x, |
| Voltage | 120 Volts |
| Wattage | 750 watts |

## Product Details

- **Brand:** Corsair
- **Compatible devices:** Personal Computer
- **Connector type:** PCI Express
- **Model name:** RM750x,
- **Output wattage:** 750

## Images

![Corsair RMX Series (2021), RM750x, 750 Watt, Gold, Fully Modular Power Supply - Image 1](https://m.media-amazon.com/images/I/61-PBh-vmoL.jpg)
![Corsair RMX Series (2021), RM750x, 750 Watt, Gold, Fully Modular Power Supply - Image 2](https://m.media-amazon.com/images/I/61AEg63GkCL.jpg)
![Corsair RMX Series (2021), RM750x, 750 Watt, Gold, Fully Modular Power Supply - Image 3](https://m.media-amazon.com/images/I/61H3aCBsEAL.jpg)
![Corsair RMX Series (2021), RM750x, 750 Watt, Gold, Fully Modular Power Supply - Image 4](https://m.media-amazon.com/images/I/61LIZOUcjpL.jpg)
![Corsair RMX Series (2021), RM750x, 750 Watt, Gold, Fully Modular Power Supply - Image 5](https://m.media-amazon.com/images/I/61WX4z-csrL.jpg)

## Questions & Answers

**Q: Does this come with cables, or not?**
A: Yes, our PSUs always include cables. With the 2021 RM750x' cables, the following connections are provided: 

o	x1 ATX Cable 24-pin 
o	x2 EPS/ATX12V 8-pin (4+4) 
o	x4 PCIe 8-pin (6+2) 
o	x4 PATA 4-pin 
o	x10 SATA 

If you have any more questions or concerns, please feel free to reach out via support on our website and we'll happily assist you.

**Q: 1000watt. How loud is the fan? My current psu is insanely loud and don’t want another.**
A: You can barely here the fan of this PSU, you are more likely to hear your case fans than this PSU, that include under heavy usage. The fan of this PSU has a unique design which I think contribute to it's quite operation. I highly recommend this!

**Q: What do I need in order to connect it to EU sockets?**
A: Just the Power cable, these work with 110-240v and are auto switching.  You need a C13 to whatever wall plug type is in use in the UK.  I'm sure you can find them in abundance here on Amazon

**Q: Is this compatible with cable kits for previous RMx power supplies?**
A: Yes, cable kits compatible with the 2019 RMx are also compatible with 2021 RMx. 

If you have any more questions or concerns, please feel free to reach out via support on our website and we'll happily assist you.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Top quality PSU
*by K***2 on 29 December 2025*

Sturdy, functions as intended. Would buy again. Only downside is it took forever to be delivered.

### ⭐⭐⭐⭐⭐ Review
*by J***S on 22 January 2026*

Very fast power supply. Ended up returning it because I went a different route. Would order again if I decide to build another PC.

### ⭐⭐⭐⭐⭐ Review
*by C***M on 27 August 2024*

Picked this up after my former PSU, an MSI 850w, started failing and causing my computer to power down abruptly. Swapped this in and everything is working smooth as silk again. Combined with reasonable price and next-day shipping, this saved me a load of headaches (and downtime). Two cons: 1) no 12V HPWR connector for the newest video cards, it really ought to have this. And 2) the packed in modular cables are not great. It has three 8-pin 12vEPS cables (labeled "CPU") of which most users can only use one or two, and only two PCI-E cables, of which some GPUs need three. They should swap a CPU cable out for an extra GPU cable.

## Frequently Bought Together

- CORSAIR RM750x Fully Modular ATX Power Supply - 80 PLUS Gold - Low-Noise Fan - Zero RPM - Black
- AMD Ryzen 5 7600X 6-Core, 12-Thread Unlocked Desktop Processor
- Thermalright Peerless Assassin 120 SE CPU Cooler, 6 Heat Pipes AGHP Technology, Dual 120mm PWM Fans, 1550RPM Speed, for AMD:AM4 AM5/Intel LGA 1700/1150/1151/1200,PC Cooler

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**Shop now:** [https://www.desertcart.sk/products/348540425-corsair-rmx-series-2021-rm750x-750-watt-gold-fully-modular](https://www.desertcart.sk/products/348540425-corsair-rmx-series-2021-rm750x-750-watt-gold-fully-modular)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-01*