---
product_id: 391767335
title: "RM Series (2021), White, RM850, 850 Watt, 80 Plus Gold Certified, Fully Modular Power Supply"
brand: "corsair"
price: "9321439₫"
currency: VND
in_stock: true
reviews_count: 9
category: "Corsair"
url: https://www.desertcart.vn/products/391767335-rm-series-2021-white-rm850-850-watt-80-plus-gold
store_origin: VN
region: Vietnam
---

# 850W high-efficiency power Fully modular cable system 80 Plus Gold certified reliability RM Series (2021), White, RM850, 850 Watt, 80 Plus Gold Certified, Fully Modular Power Supply

**Brand:** corsair
**Price:** 9321439₫
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your ambition with silence and style.

## Quick Answers

- **What is this?** RM Series (2021), White, RM850, 850 Watt, 80 Plus Gold Certified, Fully Modular Power Supply by corsair
- **How much does it cost?** 9321439₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/391767335-rm-series-2021-white-rm850-850-watt-80-plus-gold)

## 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

- • **Built to Last:** Industrial-grade 105°C capacitors guarantee rock-solid reliability and longevity for your investment.
- • **Tailored Power Delivery:** 850 watts of clean, stable energy to fuel your high-performance rig without compromise.
- • **Whisper-Quiet Operation:** Zero RPM fan mode and a 140mm rifle bearing fan keep noise to a minimum, even under heavy loads.
- • **Next-Level Compatibility:** Triple EPS12V connectors ensure seamless support for the latest GPUs and motherboards.
- • **Sleek, Fully Modular Design:** Connect only what you need for a clutter-free, professional build that screams sophistication.

## Overview

The CORSAIR RM850 (2021) is a premium 850W, 80 Plus Gold certified power supply featuring a fully modular design for optimized cable management, ultra-quiet operation with zero RPM fan mode, and industrial-grade components ensuring exceptional durability and compatibility with modern high-end PC builds.

## Description

Buy CORSAIR RM Series (2021), White, RM850, 850 Watt, 80 Plus Gold Certified, Fully Modular Power Supply online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: excellent PSU - good power and quiet. high-quality modular wiring. It's a pity that it doesn't support PCI-e 5.0
Review: great psu - great psu and great materials

## Features

- Fully modular, so you only connect the cables your system needs.
- Triple EPS12V connectors for full compatibility with modern graphics cards and motherboards.
- A 140mm rifle bearing fan with a specially calculated fan curve ensures that fan noise is kept to a minimum, even at full load.
- Zero RPM fan mode for near-silent operation at low to medium loads.
- Industrial-grade, 105°C-rated capacitors deliver solid electrical performance and reliability.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B093RCJRNS |
| Are Batteries Included | No |
| Best Sellers Rank | #15,707 in Computers ( See Top 100 in Computers ) #79 in Computer Power Supplies |
| Brand | Corsair |
| Color | White |
| Customer Reviews | 4.7 4.7 out of 5 stars (2,905) |
| Date First Available | 22 June 2021 |
| Form Factor | ATX |
| Item Weight | 1.65 Kilograms |
| Item model number | CP-9020232-NA |
| Manufacturer | Corsair |
| Product Dimensions | 16 x 15 x 8.6 cm; 1.65 kg |
| Series | RM850 |
| Wattage | 850 watts |

## Product Details

- **Brand:** Corsair
- **Compatible devices:** Personal Computer
- **Connector type:** PCI Express
- **Model name:** RM850
- **Output wattage:** 850.0

## Images

![RM Series (2021), White, RM850, 850 Watt, 80 Plus Gold Certified, Fully Modular Power Supply - Image 1](https://m.media-amazon.com/images/I/71r0WAKCUyL.jpg)

## Available Options

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

## Questions & Answers

**Q: what color are the included cables?**
A: White RM Series (2021) PSUs comes with white cables to match the PSU. 

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: does this power supply use TYPE 4 cables?**
A: From what I recall, I believe it does

**Q: Would you recommend using 1 pcie cable for a high end graphics card or 2 when using this power supply?**
A: I recommend using two separate cables rather than the dual splitter cable. I think the recommendation comes more from the card manufacturer depending on the size of your card.

**Q: Is it normal for these to have a fairly noticeable electrical smell when they are new? not exactly burned, strong electrical i've never had with a psu**
A: No, that is not a regular thing. Best to have it warrantied or exchanged.

## Customer Reviews

### ⭐⭐⭐⭐⭐ excellent PSU
*by S***Y on 26 March 2024*

good power and quiet. high-quality modular wiring. It's a pity that it doesn't support PCI-e 5.0

### ⭐⭐⭐⭐⭐ great psu
*by X***X on 6 February 2024*

great psu and great materials

### ⭐⭐⭐ I wish if it has 3 PCIe cables
*by A***Y on 21 December 2023*

Unfortunately the power supply came with 3 - 8 pins cpu cables instead of 3 PCIe cables .. because it’s highly recommended for higher end graphics cards to use 3 separate PCIe cables to power it ..

## Frequently Bought Together

- CORSAIR RM Series (2021), White, RM850, 850 Watt, 80 Plus Gold Certified, Fully Modular Power Supply
- 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
- ARCTIC MX-4 (4 g) - Premium Performance Thermal Paste for All Processors (CPU, GPU - PC), Very high Thermal Conductivity, Long Durability, Safe Application, Non-Conductive

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**Shop now:** [https://www.desertcart.vn/products/391767335-rm-series-2021-white-rm850-850-watt-80-plus-gold](https://www.desertcart.vn/products/391767335-rm-series-2021-white-rm850-850-watt-80-plus-gold)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-04*