Corsair
Corsair CP-9020262-NA RM750e 750W 80+ Gold ATX 3.0 PSU
★★★★★
750WPCIe Gen 5
Quiet, Efficient, and Ready for Modern BuildsThe Corsair RM750e (2023) power supply delivers reliable 80 PLUS Gold efficiency with low noise operation. Fully modular cabling and ATX 3.0/PCIe 5.0 compliance make it an ideal choice for today's demanding PC hardware. Series: RMe Series Form Facto...
$88.60*
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*Price sourced from Amazon.com. Last updated:Jun 28, 2026.Price and availability are subject to change.
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Overview
Quiet, Efficient, and Ready for Modern Builds
The Corsair RM750e (2023) power supply delivers reliable 80 PLUS Gold efficiency with low noise operation. Fully modular cabling and ATX 3.0/PCIe 5.0 compliance make it an ideal choice for today's demanding PC hardware.
- Series: RMe Series
- Form Factor: ATX
- Wattage: 750 Watts
- Efficiency: 80 PLUS Gold
- Modularity: Fully Modular
- ATX 3.0 Certified: Yes
- PCIe 5.0 Compliant: Yes
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 3.1 Certified: Compliant with the ATX 3.1 power standard, supporting the PCIe Gen 5.1 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
Wattage
750W
Efficiency Rating
80+ Gold
Form Factor
ATX 3.0 (Intel ATX 3.1 Certified)
Cabling
Fully Modular
Fan Size
120mm
Fan Bearing Type
Rifle Bearing
Capacitor Rating
105°C-Rated
Compatibility
Modern Standby Compatible, PCIe Gen 5.1
Pros & Cons
👍 Pros
- Offers a fully modular design, allowing users to connect only the necessary cables for a cleaner build and improved airflow.
- Intel ATX 3.1 Certified, ensuring compliance with the latest power standard and robust resistance to transient power spikes.
- Features a 120mm rifle bearing fan with a specially calculated fan curve that keeps noise levels low, even under full load.
- Equipped with 105°C-rated capacitors, providing steady, reliable power delivery and dependable electrical performance.
- Compatible with Modern Standby, which enables extremely fast wake-from-sleep times and better low-load efficiency.
- Provides a substantial 750W of power, suitable for powering a wide range of gaming and workstation components.
- Achieves 80+ Gold certification, indicating high power efficiency and reduced heat output.
👎 Cons
- The 750W capacity, while generous, may not be sufficient for the most extreme high-end PC builds with multiple powerful GPUs.
- The 120mm fan, though quiet, might not offer the same cooling potential as larger 140mm fans found in some higher-tier PSUs.
- Fully modular cables require careful organization during installation to prevent clutter in smaller cases.
- The "rifle bearing" fan, while good, may not be as durable as fluid dynamic bearing (FDB) fans over very long periods.
- Modern Standby compatibility requires the rest of the system components to also support the feature for full benefit.
Frequently Asked Questions
What is the main advantage of the Corsair RM750e PSU's fully modular design?
The fully modular design of the Corsair RM750e PSU means you only need to connect the cables required for your specific system build, which helps reduce clutter and improve airflow.
Is the Corsair RM750e compatible with the latest power standards?
Yes, the Corsair RM750e is Intel ATX 3.1 Certified, making it compliant with the ATX 3.1 power standard, which includes support for the PCIe Gen 5.1 platform and resistance to transient power spikes.
How does the Corsair RM750e maintain quiet operation?
The RM750e keeps quiet thanks to its 120mm rifle bearing fan with a specially calculated fan curve that is designed to minimize fan noise, even when the power supply is operating at full load.
What type of capacitors are used in the RM750e and what is their benefit?
The Corsair RM750e uses 105°C-rated capacitors, which are designed to deliver steady, reliable power and dependable electrical performance to your system.
Does this power supply support Modern Standby?
Yes, the Corsair RM750e is Modern Standby Compatible, which contributes to extremely fast wake-from-sleep times and improved efficiency at low power loads.
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