Corsair
Corsair RM1000e (2023) 1000W 80+ Gold ATX 3.0 PSU
★★★★★
1000WPCIe Gen 5
Reliable, Quiet Power for Demanding SystemsIntroducing the Corsair RM1000e (2023) Fully Modular Low-Noise Power Supply. This ATX 3.0 and PCIe 5.0 compliant PSU delivers stable and efficient power with 80 Plus Gold certification. Featuring 105°C-rated capacitors and a low-noise design, it's the pe...
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Overview
Reliable, Quiet Power for Demanding Systems
Introducing the Corsair RM1000e (2023) Fully Modular Low-Noise Power Supply. This ATX 3.0 and PCIe 5.0 compliant PSU delivers stable and efficient power with 80 Plus Gold certification. Featuring 105°C-rated capacitors and a low-noise design, it's the perfect foundation for your high-performance PC.
- Brand: Corsair
- Model: CP-9020264-NA
- Type: Fully Modular Power Supply
- Standard: ATX 3.0 & PCIe 5.0 Compliant
- Wattage: 1000W
- Efficiency: 80 Plus Gold
- Capacitors: 105°C-Rated
- Fan: 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 3.1 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
1000W
Efficiency Rating
80+ Gold
ATX Standard
Intel ATX 3.1
PCIe Support
PCIe Gen 5.1
Cabling
Fully Modular
Fan Type
120mm Rifle Bearing Fan
Capacitor Rating
105°C-Rated
Compatibility
Modern Standby Compatible
Pros & Cons
👍 Pros
- Offers a fully modular design, allowing users to connect only the necessary cables for a tidier build
- Complies with the Intel ATX 3.1 power standard, ensuring compatibility with modern systems and PCIe Gen 5.1
- Features a 120mm rifle bearing fan with a calculated fan curve to maintain low noise levels even under full load
- Equipped with 105°C-rated capacitors, providing steady, reliable power and dependable electrical performance
- Supports Modern Standby, enabling extremely fast wake-from-sleep times and better low-load efficiency
- Delivers 1000W of power, suitable for high-performance computing setups with demanding components
- Achieves 80+ Gold efficiency, ensuring high power conversion efficiency and reduced energy waste
- Resists transient power spikes, contributing to the safety and longevity of connected components
👎 Cons
- The 1000W output may be excessive for users with lower-power systems, potentially leading to unnecessary cost
- Requires a certain level of technical knowledge for optimal cable management despite its modularity
- While quiet, specific fan noise levels under stress are not quantified for comparison with other units
- The 105°C-rated capacitors indicate a specific thermal tolerance, not necessarily superior performance in all aspects
- Modern Standby compatibility requires system support to fully utilize its benefits, which may not always be available
- The PSU's size might be a consideration for compact PC cases that have limited space for power supplies
- Does not specify advanced features like digital monitoring or integration with system-level control software
Frequently Asked Questions
Is this power supply unit (PSU) fully modular?
Yes, the Corsair RM1000e (2023) is a fully modular PSU, allowing you to connect only the cables your system build needs.
What ATX standard does this PSU comply with?
This PSU is Intel ATX 3.1 Certified, supporting the PCIe Gen 5.1 platform and designed to resist transient power spikes.
How quiet is this power supply during operation?
It keeps quiet with a 120mm rifle bearing fan featuring a specially calculated fan curve that keeps noise down, even at full load.
What kind of capacitors are used in this PSU?
The Corsair RM1000e utilizes 105°C-rated capacitors, which deliver steady, reliable power and dependable electrical performance.
Does this power supply support Modern Standby?
Yes, it is Modern Standby Compatible, which offers extremely fast wake-from-sleep times and improved low-load efficiency.
What is the wattage and efficiency rating of this PSU?
This power supply provides 1000W of power and carries an 80+ Gold efficiency rating.
Can this PSU help with cable management in my PC build?
Its fully modular design allows for improved cable management as you only connect the cables that are essential for your system.
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