---
product_id: 355026477
title: "CORSAIR RM Series (2021), RM650, Fully Modular Power Supply"
brand: "corsair"
price: "€ 327.80"
currency: EUR
in_stock: true
reviews_count: 13
category: "Corsair"
url: https://www.desertcart.sk/products/355026477-corsair-rm-series-2021-rm650-fully-modular-power-supply
store_origin: SK
region: Slovakia
---

# 80 PLUS Gold efficiency for reliable power delivery Fully modular for custom cable management Zero RPM fan mode for whisper-quiet operation CORSAIR RM Series (2021), RM650, Fully Modular Power Supply

**Brand:** corsair
**Price:** € 327.80
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your build like a pro — quiet, clean, and future-ready!

## Quick Answers

- **What is this?** CORSAIR RM Series (2021), RM650, Fully Modular Power Supply by corsair
- **How much does it cost?** € 327.80 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/355026477-corsair-rm-series-2021-rm650-fully-modular-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

- • **Built to Last:** Industrial-grade 105°C capacitors ensure rock-solid electrical performance backed by a 10-year warranty.
- • **Silent Strength:** Experience near-silent operation with a 140mm rifle bearing fan and zero RPM mode at low to medium loads.
- • **Efficient & Cool:** 80 PLUS Gold certification means less heat, lower energy bills, and a cooler, more stable system.
- • **Future-Proof Compatibility:** Triple EPS12V connectors and four PCIe 8-pin power plugs power the latest GPUs and motherboards effortlessly.
- • **Tailored Power, Zero Clutter:** Connect only what you need with fully modular cables for a sleek, clean build.

## Overview

The CORSAIR RM650 (2021) is a fully modular, 80 PLUS Gold certified power supply designed for modern PC builds. It features triple EPS12V connectors for broad compatibility, a whisper-quiet 140mm rifle bearing fan with zero RPM mode, and industrial-grade 105°C capacitors for exceptional reliability. Backed by a 10-year warranty, it delivers efficient, stable power while minimizing noise and cable clutter.

## Description

CORSAIR RM Series Fully Modular Ultra-Low Noise Power Supplies deliver consistent 80 PLUS Gold efficient power to your PC. With triple/dual EPS12V cables and four PCIe 8-pin power connectors, RM PSUs have all the connections needed to power today’s most demanding PC upgrades. Industrial-grade, 105°C-rated capacitors deliver superb electrical performance and reliability, backed by a ten-year warranty.

Review: This PSU is killer!! - Just finished my first PC build and couldn't be happier Build Sheet will also be a review (same review posted on each item for simplicity Case: NZXT H5 Elite The case has a wonderful design that is elegant and sleek the air flow is amazing considering the size. This case comes with X2 140MM RGB DUO NZXT Fans and an RGB Controller, over all 5/5 zero issues. ( This was not purchased on desertcart but as an open box at Best Buy (saved 45 bucks) PSU: Cosair 750w modular Honestly not much to say Cosair makes great products and this fits that bill!! All the wires you could possibly need for a 750w system, definitely has great vaule and looks 5/5 MOBO: GIGABYTE X670E It can be difficult these days to find a white motherboard, but the X670E definitely fits the bill. The board looks great and the built in RGB next to the panel connectors is awesome. This board has 4 NVMe slots Which is great for heavy storage of either games or other files. The GPU Pcie slot is also reinforced to help reduce some of the bigger 40 graphics cards from sagging. Definitely would recommend 5/5 CPU: AMD Ryzen 7700x Overall, a great CPU not really much to say it's a 16 thread 8 core CPU that pairs very well with the 4070 T.I.Super The AM5 design ensures that support for this specific CPU will be around for a while. Some people say the CPU gets hot on under load. I have yet to see any instances of that. 5/5 GPU: Aero OC 4070 Ti Super (16GB) The look and design of this GPU fits my build exactly the way I wanted it to the little R. G. B sign that's on the front of the graphics card. It's a nice touch. This is the OC Addition, which is unlocked from factory to enable overclocking, but with the 16 GB of V.Ram that's on this graphics card with it being the T.I super. overclocking is not required for games Just quite yet, maybe in the future It will but that's what I bought this so I'm semi future proof. 5/5 Ram: T Force RGB DDR5 6000mhz (32GB) Again, sort of like my CPU not really much to say here. The R GB is controllable through the gigabyte control app. Once you set up your p, c, so you could set any custom color and sort of wave pattern that you like. DDR 5 is definitely the way to go nowadays. With the increase speed that you can get on larger sets of Ram. These Ram sticks have a really nice. Metal shell casing on it, which also acts as a heat dissipator which is really great because these chips can get a little hotter at the higher speeds but overall no issues and the RGB looks great 5/5 CPU Cooler: Noctua DH15 Not much to say here.This is the best air cool.Ed around to market the rise in 7700X CPU Runs a little hotter than most other Amd Chipsets but this cooler has zero issues keeping it under control 5/5 Secondary Display: WOWNOVA 5" Computer Display I was entirely impressed with the design look and feel of this 5 inches display .It comes preloaded with presets that you're able to customize to your liking and you can upload your own as well!!. This is a very nice aesthetic touch inside the computer and also allows you to keep track of whatever information you're looking to keep track of as where it comes to the system functions of your pc Storage: Samsung 970 Pro (500GB) (STRICTLY FOR OS) Storage: Samsung 980 Pro (2TB) Game Storage This is pretty self-explanatory and the NVME storage or PC i.e. Gen. 5 storage is some of the best way to store games and run operating systems from .All other storage forms are a thing that have passed.This is going to get you the max performance when it comes to storing or running your OS bought at best buy Fans that came with case: X2 140MM NZXT DUO RGB X1 120MM NZXT Toliet Fan These fans came with the NZXt H5 elite.I've had 0 issues with them.Their great fans That NZXT makes a great product to keep positive airflow Fans Purchased : X4 120 MM NZXT DUO RGB I purchased all 4 of these on desertcart as open boxes as these specific fans are not in stock with NZXT currently, the open box was in very good shape and the fans have been functioning with 0 issues very impressed with the open box item I received this time. The RGB on these fans are absolutely amazing. One thing I will note though is NZXTs RGB controllers only control 3 fans per controller. So for every 3 fans that you have in your case, you will need an additional controller. TOTAL COST $2348 Bench Marks MW3 Max settings Consistent 160 to 180 FPS @1440P SPIDER MAN REMASTERED/ God Of War Ultra/Max Settings Consistent 130 FPS@1440p
Review: Excellent product from a trusted name - I built my first PC and with so many options out there, it was hard to decide in exactly which power supply unit. I picked this one for being from a trusted name, and the design of this model is quite alluring. With a white themed build, the design seems like something you'd find in a spaceship. It was very easy to install. It hasn't made any noise at all for me. Functionality has been perfect so far, with it providing power with no issues.

## 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 |
| Best Sellers Rank | #167 in Computer Power Supplies |
| Brand | Corsair |
| Color | White |
| Customer Reviews | 4.7 4.7 out of 5 stars (2,598) |
| Date First Available | June 22, 2021 |
| Item Dimensions LxWxH | 6.3 x 5.91 x 3.39 inches |
| Item Weight | 3.63 pounds |
| Item model number | CP-9020232-NA |
| Manufacturer | Corsair |
| Product Dimensions | 6.3 x 5.91 x 3.39 inches |
| Series | RM850 |

## Product Details

- **Brand:** Corsair
- **Compatible Devices:** Personal Computer
- **Connector Type:** PCI Express
- **Cooling Method:** Air
- **Form Factor:** EPS12V
- **Item Weight:** 1.65 Kilograms
- **Item dimensions L x W x H:** 6.3 x 5.91 x 3.39 inches
- **Model Name:** RM850
- **Output Wattage:** 850.0
- **Wattage:** 850 watts

## Images

![CORSAIR RM Series (2021), RM650, Fully Modular Power Supply - Image 1](https://m.media-amazon.com/images/I/71+l916JRhL.jpg)
![CORSAIR RM Series (2021), RM650, Fully Modular Power Supply - Image 2](https://m.media-amazon.com/images/I/71APSjwPBvL.jpg)
![CORSAIR RM Series (2021), RM650, Fully Modular Power Supply - Image 3](https://m.media-amazon.com/images/I/71DuDURUwQL.jpg)
![CORSAIR RM Series (2021), RM650, Fully Modular Power Supply - Image 4](https://m.media-amazon.com/images/I/71r0WAKCUyL.jpg)
![CORSAIR RM Series (2021), RM650, Fully Modular Power Supply - Image 5](https://m.media-amazon.com/images/I/81RFtFTwgdL.jpg)

## 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

### ⭐⭐⭐⭐⭐ This PSU is killer!!
*by M***N on April 6, 2024*

Just finished my first PC build and couldn't be happier Build Sheet will also be a review (same review posted on each item for simplicity Case: NZXT H5 Elite The case has a wonderful design that is elegant and sleek the air flow is amazing considering the size. This case comes with X2 140MM RGB DUO NZXT Fans and an RGB Controller, over all 5/5 zero issues. ( This was not purchased on Amazon but as an open box at Best Buy (saved 45 bucks) PSU: Cosair 750w modular Honestly not much to say Cosair makes great products and this fits that bill!! All the wires you could possibly need for a 750w system, definitely has great vaule and looks 5/5 MOBO: GIGABYTE X670E It can be difficult these days to find a white motherboard, but the X670E definitely fits the bill. The board looks great and the built in RGB next to the panel connectors is awesome. This board has 4 NVMe slots Which is great for heavy storage of either games or other files. The GPU Pcie slot is also reinforced to help reduce some of the bigger 40 graphics cards from sagging. Definitely would recommend 5/5 CPU: AMD Ryzen 7700x Overall, a great CPU not really much to say it's a 16 thread 8 core CPU that pairs very well with the 4070 T.I.Super The AM5 design ensures that support for this specific CPU will be around for a while. Some people say the CPU gets hot on under load. I have yet to see any instances of that. 5/5 GPU: Aero OC 4070 Ti Super (16GB) The look and design of this GPU fits my build exactly the way I wanted it to the little R. G. B sign that's on the front of the graphics card. It's a nice touch. This is the OC Addition, which is unlocked from factory to enable overclocking, but with the 16 GB of V.Ram that's on this graphics card with it being the T.I super. overclocking is not required for games Just quite yet, maybe in the future It will but that's what I bought this so I'm semi future proof. 5/5 Ram: T Force RGB DDR5 6000mhz (32GB) Again, sort of like my CPU not really much to say here. The R GB is controllable through the gigabyte control app. Once you set up your p, c, so you could set any custom color and sort of wave pattern that you like. DDR 5 is definitely the way to go nowadays. With the increase speed that you can get on larger sets of Ram. These Ram sticks have a really nice. Metal shell casing on it, which also acts as a heat dissipator which is really great because these chips can get a little hotter at the higher speeds but overall no issues and the RGB looks great 5/5 CPU Cooler: Noctua DH15 Not much to say here.This is the best air cool.Ed around to market the rise in 7700X CPU Runs a little hotter than most other Amd Chipsets but this cooler has zero issues keeping it under control 5/5 Secondary Display: WOWNOVA 5" Computer Display I was entirely impressed with the design look and feel of this 5 inches display .It comes preloaded with presets that you're able to customize to your liking and you can upload your own as well!!. This is a very nice aesthetic touch inside the computer and also allows you to keep track of whatever information you're looking to keep track of as where it comes to the system functions of your pc Storage: Samsung 970 Pro (500GB) (STRICTLY FOR OS) Storage: Samsung 980 Pro (2TB) Game Storage This is pretty self-explanatory and the NVME storage or PC i.e. Gen. 5 storage is some of the best way to store games and run operating systems from .All other storage forms are a thing that have passed.This is going to get you the max performance when it comes to storing or running your OS bought at best buy Fans that came with case: X2 140MM NZXT DUO RGB X1 120MM NZXT Toliet Fan These fans came with the NZXt H5 elite.I've had 0 issues with them.Their great fans That NZXT makes a great product to keep positive airflow Fans Purchased : X4 120 MM NZXT DUO RGB I purchased all 4 of these on Amazon as open boxes as these specific fans are not in stock with NZXT currently, the open box was in very good shape and the fans have been functioning with 0 issues very impressed with the open box item I received this time. The RGB on these fans are absolutely amazing. One thing I will note though is NZXTs RGB controllers only control 3 fans per controller. So for every 3 fans that you have in your case, you will need an additional controller. TOTAL COST $2348 Bench Marks MW3 Max settings Consistent 160 to 180 FPS @1440P SPIDER MAN REMASTERED/ God Of War Ultra/Max Settings Consistent 130 FPS@1440p

### ⭐⭐⭐⭐⭐ Excellent product from a trusted name
*by I***. on July 10, 2025*

I built my first PC and with so many options out there, it was hard to decide in exactly which power supply unit. I picked this one for being from a trusted name, and the design of this model is quite alluring. With a white themed build, the design seems like something you'd find in a spaceship. It was very easy to install. It hasn't made any noise at all for me. Functionality has been perfect so far, with it providing power with no issues.

### ⭐⭐⭐⭐⭐ AWESOME powersupply
*by S***M on August 18, 2025*

I love this power supply! It fit perfect in my NVXT case. The cables were all great lengths unlike other power supplies that are way too short and tight. The noise level is low and has overall been a great addition to my pc.

## 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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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-01-29*