Corsair

Corsair RM750e Low-Noise 750W PSU (Renewed)

4.4 (6 reviews)
750WPCIe Gen 5

Quiet, Efficient Power for Modern PCs The Corsair RM750e (2023) is a fully modular, low-noise power supply designed to provide reliable and efficient power to your PC. With 80 PLUS Gold certification, ATX 3.0 compliance, and support for PCIe 5.0, this PSU is ready for today's demanding hardware....

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Overview

Quiet, Efficient Power for Modern PCs

The Corsair RM750e (2023) is a fully modular, low-noise power supply designed to provide reliable and efficient power to your PC. With 80 PLUS Gold certification, ATX 3.0 compliance, and support for PCIe 5.0, this PSU is ready for today's demanding hardware.

Specifications:

  • Brand: Corsair
  • Model: RM750e (2023)
  • Form Factor: ATX
  • Wattage: 750W
  • Efficiency Rating: 80 PLUS Gold
  • Modularity: Fully Modular
  • ATX 3.0 Compliant: Yes
  • PCIe 5.0 Support: Yes
  • Fan Type: 120mm Rifle Bearing Fan

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

Power Output
750W
Modularity
Fully Modular
ATX Standard
Intel ATX 3.0 Certified
Fan Type
120mm Rifle Bearing
Capacitor Rating
105°C-Rated
Compatibility
Modern Standby
Condition
Renewed

Pros & Cons

👍 Pros

  • Features a fully modular cabling system, allowing users to connect only the necessary cables for a cleaner build.
  • Compliant with the Intel ATX 3.0 power standard, offering support for the PCIe Gen 5 platform and resistance to power spikes.
  • Operates quietly due to a 120mm rifle bearing fan with a specially calculated fan curve that minimizes noise even at full load.
  • Equipped with 105°C-rated capacitors, providing steady, reliable power and dependable electrical performance for system stability.
  • Compatible with Modern Standby, enabling very fast wake-from-sleep times and improved low-load efficiency.

👎 Cons

  • As a renewed product, specific individual component testing results prior to sale are not detailed.
  • The 750W power output may not be sufficient for extremely high-end, multi-GPU gaming or workstation setups.
  • Requires integration into a system build, which demands some technical knowledge for installation.

Frequently Asked Questions

A fully modular PSU means you only connect the cables your system build needs, reducing cable clutter and improving airflow within your PC case.
Yes, this Corsair RM750e PSU is Intel ATX 3.0 certified, supporting the PCIe Gen 5 platform, which is important for compatibility with modern high-performance graphics cards.
The PSU features a 120mm rifle bearing fan with a specially calculated fan curve designed to keep fan noise down, even when the power supply is operating at full load.
105°C-rated capacitors contribute to delivering steady, reliable power and dependable electrical performance, which enhances the overall stability and longevity of the power supply.
Modern Standby compatibility allows for extremely fast wake-from-sleep times and better low-load efficiency, improving the responsiveness and energy consumption of your computer.