---
product_id: 551334102
title: "RM850x Shift Fully Modular ATX Power Supply - Modular Side Interface - ATX 3.0 & PCIe 5.0 Compliant - Zero RPM Fan Mode - 105 C-Rated Capacitors - 80 Plus Gold Efficiency - Black"
brand: "corsair"
price: "$1780477"
currency: COP
in_stock: true
url: https://www.desertcart.co/products/551334102-rm850x-shift-fully-modular-atx-power-supply-modular-side-interface
store_origin: CO
region: Colombia
---

# 850W peak power Fully modular Micro-Fit cables 105°C Japanese capacitors RM850x Shift Fully Modular ATX Power Supply - Modular Side Interface - ATX 3.0 & PCIe 5.0 Compliant - Zero RPM Fan Mode - 105 C-Rated Capacitors - 80 Plus Gold Efficiency - Black

**Brand:** corsair
**Price:** $1780477
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your future silently and efficiently.

## Quick Answers

- **What is this?** RM850x Shift Fully Modular ATX Power Supply - Modular Side Interface - ATX 3.0 & PCIe 5.0 Compliant - Zero RPM Fan Mode - 105 C-Rated Capacitors - 80 Plus Gold Efficiency - Black by corsair
- **How much does it cost?** $1780477 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/551334102-rm850x-shift-fully-modular-atx-power-supply-modular-side-interface)

## 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:** Premium 105°C-rated Japanese electrolytic capacitors ensure rock-solid reliability and longevity under heavy use.
- • **Next-Gen Ready:** Intel ATX 3.0 & PCIe 5.0 compliant for seamless support of the latest high-performance GPUs and CPUs.
- • **Instant Wake-Up:** Modern Standby compatibility delivers lightning-fast resume times and improved energy efficiency.
- • **Tailored Power Delivery:** Only connect what you need with fully modular Micro-Fit PSU cables, minimizing clutter and maximizing airflow.
- • **Whisper-Quiet Operation:** Zero RPM fan mode keeps your workspace silent during low to medium loads—focus without distraction.

## Overview

The Corsair RM850x Shift is a fully modular 850W ATX power supply engineered for professionals demanding cutting-edge performance and reliability. Certified to Intel ATX 3.0 and PCIe 5.0 standards, it features space-saving Micro-Fit connectors, premium 105°C Japanese capacitors, and a zero RPM fan mode for near-silent operation. Designed for modern systems, it supports fast wake-from-sleep times and delivers stable power with 80 Plus Gold efficiency.

## Description

Corsair RM850x Shift Fully Modular ATX Power Supply - Modular Side Interface - ATX 3.0 & PCIe 5.0 Compliant - Zero RPM Fan Mode - 105 C-Rated Capacitors - 80 Plus Gold Efficiency - Black

## Features

- Fully Modular Micro-Fit PSU Connectors: CORSAIR Type 5 Gen 1 micro-fit PSU cables mean you only connect the cables your system needs while taking up less space.
- Intel ATX 3.0 Certified: Compliant with the ATX 3.0 power standard, supporting the PCIe Gen 5 platform and resisting transient power spikes.
- Zero RPM Fan Mode Support: At low and medium loads the cooling fan switches off entirely for near-silent operation.
- 100% 105C-Rated Japanese Electrolytic Capacitors: Premium internal components deliver unwavering power delivery and long-term reliability.
- Modern Standby Compatible: Extremely fast wake-from-sleep times and better low-load efficiency.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Corsair |
| Product Dimensions | 16 x 15.01 x 12.9 cm; 1.72 kg |
| Item model number | CP-9020252-NA |
| Manufacturer | Corsair |
| Series | RM850x Shift |
| Form Factor | ATX |
| Wattage | 850 watts |
| Are Batteries Included | No |
| Item Weight | 1.72 Kilograms |

## Product Details

- **Model name:** RM850x Shift
- **Brand:** Corsair
- **Compatible devices:** Personal Computer
- **Connector type:** ATX, PCI Express
- **Output wattage:** 850

## Images

![RM850x Shift Fully Modular ATX Power Supply - Modular Side Interface - ATX 3.0 & PCIe 5.0 Compliant - Zero RPM Fan Mode - 105 C-Rated Capacitors - 80 Plus Gold Efficiency - Black - Image 1](https://m.media-amazon.com/images/I/81OwObzrzLL.jpg)

## Frequently Bought Together

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- 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.co/products/551334102-rm850x-shift-fully-modular-atx-power-supply-modular-side-interface](https://www.desertcart.co/products/551334102-rm850x-shift-fully-modular-atx-power-supply-modular-side-interface)

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*Product available on Desertcart Colombia*
*Store origin: CO*
*Last updated: 2026-02-08*