Corsair

Corsair RM850e (2023) 850W Fully Modular ATX 3.0 PSU Renewed

3.5 (3 reviews)
850WPCIe Gen 5

Reliable Power for Modern Builds: Corsair RM850e (2023) PSU The Corsair RM850e delivers consistent and efficient power to your PC with 80 PLUS Gold certification. Fully modular cabling simplifies installation, while ATX 3.0 and PCIe 5.0 compliance ensures compatibility with the latest hardware. I...

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Overview

Reliable Power for Modern Builds: Corsair RM850e (2023) PSU

The Corsair RM850e delivers consistent and efficient power to your PC with 80 PLUS Gold certification. Fully modular cabling simplifies installation, while ATX 3.0 and PCIe 5.0 compliance ensures compatibility with the latest hardware. Its low-noise operation and 105°C-rated capacitors provide long-lasting, dependable performance.

Specifications:

  • Brand: Corsair
  • Model: RM850e (2023)
  • Wattage: 850 Watts
  • Efficiency: 80 PLUS Gold
  • Form Factor: ATX
  • Modularity: Fully Modular
  • ATX 3.0 & PCIe 5.0 Compliant: Yes
  • Fan: 120mm Rifle Bearing Fan
  • Capacitors: 105°C-Rated
  • Dimensions: 5.91 x 5.51 x 3.39 inches
  • Weight: 3.4 pounds

Key Features

Fully Modular PSU: Reliable and efficient low-noise power supply with fully modular cabling, so you only have to connect the cables your system build needs.

Intel ATX 3.0 Certified: Compliant with the ATX 3.0 power standard, supporting the PCIe Gen 5 platform and resisting transient power spikes.

Keeps Quiet: A 120mm rifle bearing fan with a specially calculated fan curve keeps fan noise down, even when operating at full load.

105°C-Rated Capacitors: Delivers steady, reliable power and dependable electrical performance.

Modern Standby Compatible: Extremely fast wake-from-sleep times and better low-load efficiency.

Specifications

Brand
Corsair
Model
RM850e (2023)
Wattage
850W
Modularity
Fully Modular
ATX Standard
Intel ATX 3.0 Certified
PCIe Support
PCIe Gen 5
Fan Type
120mm Rifle Bearing
Capacitor Rating
105°C-Rated
Special Feature
Modern Standby Compatible
Condition
Renewed

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Frequently Asked Questions

Yes, the Corsair RM850e is Intel ATX 3.0 Certified and supports the PCIe Gen 5 platform, making it well-suited for current and next-generation PC components.
Fully modular means you only connect the cables your system build needs, which helps reduce clutter and improve airflow inside your PC case for a cleaner aesthetic.
It features a 120mm rifle bearing fan with a specially calculated fan curve that keeps fan noise down, even when the power supply is operating at full load.
105°C-rated capacitors are designed to deliver steady, reliable power and dependable electrical performance, contributing to the longevity and stability of your system.
Being Modern Standby Compatible allows for extremely fast wake-from-sleep times and contributes to better low-load efficiency, enhancing overall system responsiveness and power savings.