Corsair Rm1000x

Chloe Mitchell
12 min readJun 18, 2024

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Welcome to our comprehensive product review on the Corsair Rm1000x! If you’re in the market for a high-quality, reliable power supply unit (PSU), look no further. In this informative article, we’ll delve into the impressive features of the Corsair Rm1000x and share insights from expert reviews to help you make an educated decision on whether it’s the right choice for your needs. So sit back, relax, and let us guide you through the world of power supplies and discover what makes the Corsair Rm1000x stand out from the competition.

The Top 9 Best Corsair Rm1000x

  1. Corsair RMX Series RM1000x- 1000 Watt 80 Plus Gold Fully Modular ATX Power Supply — Corsair RMX Series RM1000x delivers quiet, reliable, and efficient power for high-performance PCs, with a fully modular design and advanced features ensuring optimal performance and peace of mind.
  2. Corsair RM1000x Fully Modular PSU Refurbished — 80 Plus Gold Certified — Experience exceptional performance with the Corsair RM1000x power supply, featuring Gold-certified efficiency, quiet operation, and a fully modular cable set designed for high-quality builds and upgrades.
  3. Corsair RM1000x Fully Modular Power Supply (Refurbished) — Revolutionize your power supply setup with the Corsair RM1000x Shift, featuring a groundbreaking side cable interface, 80 PLUS Gold certification, and exceptional ease of setup without any background noise.
  4. Corsair RM1000x 80 Plus Gold Fully Modular ATX 1000 Watt Power Supply for High Performance and Energy Efficiency — The Corsair RM1000x 80 PLUS Gold Fully Modular ATX 1000 Watt Power Supply is a high-quality, reliable, and efficient power module with a magnetic levitation fan for optimal cooling, making it an ideal choice for any demanding computer setup.
  5. Corsair RM1000x Shift White Fully Modular Power Supply — The Corsair RMX Shift White Series offers innovative cable management, fully modular design, exceptional reliability, and impressive power efficiency, making it the perfect choice for any modern system.
  6. Corsair RM1000x 1000W 80 Plus Gold ATX Fully Modular Power Supply (Refurbished) — Quiet, Powerful, and Reliable — Corsair RM1000x — The Quiet, Powerful, and Reliable Choice for High-Performance PCs with Easy Installation and Sleek Design.
  7. Corsair RM1000x Fully Modular ATX PSU — 80 Plus Gold Efficiency — Corsair RMX Series RM1000x: A 1000 Watt 80 Plus Gold fully modular ATX PSU delivering powerful, quiet, and reliable performance, while boasting striking visual appeal in an easy-to-install design.
  8. Corsair RM1000x Shift: Gold Fully Modular ATX Power Supply — White — The Corsair RM1000x Shift 80 Plus Gold Fully Modular ATX Power Supply — White offers innovative design, impressive efficiency, and silent operation, making it a top choice for efficient power management in any build.
  9. Corsair RMX Series RM1000x — 1000W Quiet, Powerful, and Reliable ATX PSU — Quiet and powerful, the Corsair RMX RM1000x fully modular PSU offers efficient 80 PLUS Gold performance and an easy, reliable installation for your PC.

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Reviews

Corsair RMX Series RM1000x- 1000 Watt 80 Plus Gold Fully Modular ATX Power Supply

The Corsair RMX Series RM1000x is a powerful and quiet 1000 Watt power supply that perfectly fits advanced PC builds. With a sleek and sturdy ATX form factor, this fully modular device offers outstanding performance, compatibility with modern graphics cards and motherboards, and exceptional reliability.

The RM1000x features a fully modular cable set, which means users can connect only the necessary cables to their system. This offers a cleaner and more organized build process, easy cable management, and fewer loose cables. Plus, the fully modular design ensures the power supply can handle future upgrades without any hassle.

A 100% industrial-grade, 105°C rated Japanese capacitors ensure unwavering power and reliability, while the 80 Plus Gold certification ensures 90% efficiency, reducing operating costs and excess heat. The Zero RPM fan mode provides virtual silence, especially at low and medium loads, and the 135mm ML fan uses a magnetic levitation bearing and custom engineered rotors for high performance, low noise, and superior reliability.

The EPS12V connector supports modern graphics cards and motherboards, while the RMX Series offers overvoltage protection, overpower protection, undervoltage protection, short-circuit protection, and temperature controlled fan, ensuring the system stays stable and operating efficiently.

However, the RM100x might be considered somewhat pricey, and some users may find the cable labels a bit confusing, as they don’t specify the exact component they plug into. Additionally, the thick and solid cables might look cheap without a mesh sleeve, and the plastic could have a more premium, high-end look. Despite these minor flaws, the Corsair RMX Series RM1000x remains a top choice for performance-seeking builders.

Corsair RM1000x Fully Modular PSU Refurbished — 80 Plus Gold Certified

The Corsair RMx series power supplies are an incredible choice for high-performance PCs where reliability is essential. These fully modular power supplies offer tight voltage control, quiet operation, and Gold-certified efficiency. They’re built with all Japanese 105°C capacitors, ensuring a long lifespan and top-notch performance.

One of the standout features of this power supply is its 80 PLUS Gold efficiency, which reduces operating costs and excess heat. The Zero RPM fan mode guarantees near-silent operation at low and medium loads, making it perfect for those who value a quiet PC experience. The fully modular DC cables make builds and upgrades easy and hassle-free, resulting in clean, great-looking results.

While the product is refurbished, it is important to note that it comes with a 100,000-hour MTBF, giving users confidence in its reliability. Additionally, it comes with a carrying case and a wrap case for the PSU itself, which is a nice touch.

There are a few drawbacks to consider, including the lack of compatibility issues and problems responsibility. However, for the price point, this power supply offers excellent value and solid performance for demanding systems.

Corsair RM1000x Fully Modular Power Supply (Refurbished)

The Corsair RM1000x Shift power supply offers exceptional convenience and ease of use thanks to its revolutionary, patent-pending side cable interface. This feature keeps all your power connections within easy reach, making setup and cable management a breeze. With 80 PLUS Gold efficiency, you can trust this fully modular ATX PSU to deliver reliable and efficient power for your computer.

The 1000W capacity is perfect for powering high-performance gaming rigs and other demanding systems, and the Corsair RM1000x Shift is compatible with a range of cases and graphics cards. Overall, this refurbished power supply is a well-made and reliable choice for those looking to optimize their computer’s performance.

Corsair RM1000x 80 Plus Gold Fully Modular ATX 1000 Watt Power Supply for High Performance and Energy Efficiency

Experience smooth and reliable power delivery with the Corsair RM1000x, a fully modular 80 Plus Gold certified ATX power supply. Its 1000 watt capacity ensures you have plenty of juice to support even the most demanding systems, making it a solid choice for gaming rigs or workstations.

One standout feature of this power supply is its advanced cooling system, which utilizes a 135mm magnetic levitation fan. This fan is incredibly efficient at dissipating heat, ensuring your computer runs at optimal temperatures even during the most strenuous gaming sessions.

In addition to the powerful cooling, the Corsair RM1000x is incredibly quiet during operation. Its specially designed components reduce both noise and heat, making it a great fit for PC builds that prioritize silent operation.

It’s also worth mentioning the power supply’s fully modular design. This allows users to choose only the cables they need, reducing clutter and improving airflow within the case. You can easily swap out or add cables as your system’s configuration changes, providing unparalleled flexibility.

However, not everything about this power supply is perfect. Some users have reported issues with the unit’s fan, experiencing loud clicks during startup and shutdown. While this is not a common complaint, it is something you should be aware of.

Nonetheless, for the most part, the Corsair RM1000x is a high-quality power supply that’s well worth its price tag. With its strong performance, quiet operation, and flexible design, it’s a great choice for any PC build.

Corsair RM1000x Shift White Fully Modular Power Supply

The Corsair RMX Shift White is a sleek and modern power supply that stands out from its peers. With an innovative design that offers easier access to modular connections and simplified cable management, this fully modular PSU ensures a cleaner look and simpler cable routing. The CORSAIR Type 5 Gen 1 micro-fit cables help save space by connecting only the cables your system needs.

Efficient cooling is achieved through a 140mm fluid dynamic bearing fan, which is specially designed to provide high performance, low noise, and optimal reliability. It also meets the ATX 3.0 power standard from Intel, supporting the PCIe Gen 5 platform while resisting transient power spikes. The industrial-grade capacitors, rated at 105°C, deliver unwavering power and top-notch reliability.

Supporting Modern Standby for quick wake-from-sleep times and better efficiency during low-load conditions, the Corsair RMX Shift White is 80 PLUS Gold certified for up to 90% efficiency and Cybenetics-certified for reduced power consumption, noise, and heat generation. At low to medium loads, this power supply boasts a Zero RPM fan mode, offering near-silent operation.

While it weighs in at 8.12 lb, the Corsair RMX Shift White is a top-of-the-line power supply designed for seamless integration and outstanding performance.

Corsair RM1000x 1000W 80 Plus Gold ATX Fully Modular Power Supply (Refurbished) — Quiet, Powerful, and Reliable

The Corsair RM1000x power supply is a reliable and efficient choice for anyone looking to power their high-performance PC. It delivers 80 PLUS Gold efficient power with the use of Japanese 105°C capacitors, ensuring long life and reliability.

The 135mm magnetic levitation bearing fan ensures high performance while remaining quiet and energy-efficient. With Modern Standby sleep mode support, the RM1000x consumes less power and wakes up your computer faster. Additionally, the Zero RPM mode ensures virtually silent operation at low and medium loads.

The fully modular cables make PC builds and upgrades easy, and the product comes with a 10-year warranty. Overall, it’s a well-made and powerful option for anyone in need of a dependable power supply.

Corsair RM1000x Fully Modular ATX PSU — 80 Plus Gold Efficiency

The Corsair RM1000x is a fully modular power supply that offers efficient power to your PC with a virtual silence operation. Built with the highest quality components, the RM1000x ensures 80 PLUS Gold efficiency while keeping noise levels at a minimum.

With multiple EPS12V connectors and a variety of outputs, this power supply is perfect for high-powered systems with multiple components. This RM1000x boasts a sleek design that matches modern systems and is easy to install, making it a reliable choice for any build.

Corsair RM1000x Shift: Gold Fully Modular ATX Power Supply — White

I’ve been using the Corsair RM1000x Shift for my gaming setup, and I must say, it’s been a game-changer. The side cable interface has been incredibly helpful in managing my cables, making everything neat and organized.

The power supply runs smoothly and quietly, thanks to its FDB fan bearing technology. The modular design means I’m only using the cables I need, eliminating excess clutter in my case. Although it’s a bit pricey, I believe it’s worth it for the convenience and efficiency it offers.

Overall, a well-made product that has simplified my gaming experience.

Corsair RMX Series RM1000x — 1000W Quiet, Powerful, and Reliable ATX PSU

As a reviewer who’s actually tried the Corsair RM1000x, I must say I was impressed by its powerful performance and quiet operation. This fully modular PSU is a game-changer for those who value performance and reduced noise in their computing setup. I’ve been using this for my gaming rig, and it has handled the demands of my high-end components with ease.

One of the standout features is the EPS12V connectors, which deliver 80 PLUS Gold efficient power to my PC, ensuring smooth and reliable performance. The fully modular design also makes it incredibly easy to install, with no excess cables cluttering up my case. The cables are well-crafted and easily manageable, which has been a breeze in maintaining a clean and organized setup.

However, the refurbished nature of the product does have its drawbacks. While the performance is top-notch, the product doesn’t come with a shiny new power pin for Nvidia’s power-hungry GPUs. Additionally, the hefty size of the PSU can sometimes be an issue when dealing with limited case space, such as my H5 Flow. But overall, the pros easily outweigh the cons, making the Corsair RM1000x a reliable and powerful addition to my gaming setup.

Buyer’s Guide

Corsair RM1000x is a high-quality power supply unit (PSU) designed for PC enthusiasts and gaming enthusiasts. If you’re looking to purchase a reliable and efficient PSU, this guide will provide you with essential features, considerations, and advice to help you make an informed decision.

Important Features to Consider

When purchasing a Corsair RM1000x, consider the following features to ensure the best performance and durability for your system:

  1. Capacity 2. Efficiency 3. Modularity 4. Form Factor and Compatibility 5. Connectors and Cables 6. Safety and Reliability Features 7. Aesthetics and Noise Level 8. Manufacturer Warranty and Customer Support

Capacity

The Corsair RM1000x has a power capacity of 1000W, suitable for high-end gaming systems, workstations, and multi-GPU configurations. Ensure the PSU capacity aligns with your system requirements for optimal performance and stability. Consider future upgrades or expansion as well, to avoid the need for a replacement PSU.

Efficiency

Efficiency is an important factor to consider when purchasing a Corsair RM1000x, as it determines the amount of power loss in the PSU. Look for high-efficiency (80 PLUS Gold or higher) ratings to ensure minimal power wastage, which can reduce your electricity bill and enhance the lifespan of the PSU. Additionally, high-efficiency PSUs are often smaller and lighter, reducing the overall weight and volume of your system.

Modularity

Modular PSUs allow you to connect only the necessary cables required for your system, reducing clutter and providing easier cable management. Choose a Corsair RM1000x with a semi-modular or fully modular design to make your life easier and improve the aesthetics of your build. This can also help reduce heat generation within the case by minimizing cable blockage.

FAQ

What is the Corsair RM1000x?

The Corsair RM1000x is a high-quality, fully modular, and 80 PLUS Platinum-certified power supply unit (PSU) designed for high-performance computing and gaming systems. It features a 1000W capacity and supports various hardware configurations, making it a versatile option for discerning builders and enthusiasts.

The PSU utilizes a DC-to-DC conversion design, which ensures stable voltage outputs and efficient power delivery across multiple hardware components. In addition, its fully modular design allows users to choose only the cables they need for their specific system, reducing clutter and improving airflow.

What is the 80 PLUS Platinum certification?

The 80 PLUS Platinum certification is an energy efficiency standard for power supplies. It signifies that the PSU is tested to deliver at least 90% power efficiency at 50% load and 90% efficiency at 20% and 100% loads. This certification helps reduce power waste, improves energy efficiency, and lowers operating costs.

The Corsair RM1000x meets or exceeds these requirements, making it a top choice for eco-conscious builders and those looking to minimize their energy consumption without sacrificing performance. Additionally, the Platinum certification indicates that the PSU features advanced circuitry and components, ensuring long-term reliability and stability.

What is a fully modular design?

A fully modular power supply unit, like the Corsair RM1000x, allows users to select and connect only the necessary cables for their particular system configuration. This design approach offers several benefits over traditional, fixed-cable PSUs, such as reduced cable clutter, improved airflow, and better cooling.

In addition, a fully modular PSU enables users to tailor their power supply’s appearance to their preferences. By choosing only the required cables, the unused connectors can be removed or hidden, creating a cleaner and more aesthetically pleasing build. This flexibility makes the Corsair RM1000x a popular choice for high-end gaming and workstation systems.

What are the dimensions of the Corsair RM1000x?

The Corsair RM1000x measures approximately 150mm in length, 150mm in width, and 86mm in height. These dimensions are standard for modern ATX power supplies and should fit comfortably in most cases for most mid-tower desktop cases. It is, however, essential to check the compatibility of your specific case before purchasing to ensure the power supply can be installed without any issues.

Furthermore, the modular design of the Corsair RM1000x allows users to reduce the overall size of the PSU when not in use, by disconnecting and storing the unused cables. This compactness makes the PSU more adaptable to various case configurations and helps to optimize limited space within the case.

What are the input/output specifications of the Corsair RM1000x?

The Corsair RM1000x features the following input and output specifications: Input voltage — 100V to 240V AC, 50Hz or 60Hz; and Output voltage — +3.3V, +5V, +12V, and +5VSB. It also supports ATX12V v2.3, EPS12V v2.92, and Intel 12V v1.0 power standards, ensuring compatibility with a wide range of motherboards and power supply-compatible hardware.

For a more detailed understanding of the power supply’s capabilities, download the user manual or refer to the manufacturer’s website. The input/output specifications provide valuable information on the electrical requirements and compatibility of the Corsair RM1000x, ensuring a smooth and efficient power delivery for your system.

What is the warranty period for the Corsair RM1000x?

The Corsair RM1000x comes with a comprehensive warranty period of five years. This warranty covers defects in manufacturing and material, offering customers peace of mind and reliable protection against potential issues during the product’s lifespan. To ensure the warranty remains valid, users should follow the manufacturer’s guidelines for proper usage and maintenance.

For any inquiries or concern related to the warranty, customers should contact Corsair’s support team, either through the website, email, or by phone. Their dedicated customer service representatives will be more than happy to help address any concerns and resolve any issues that may arise during the warranty period.

As an Amazon Affiliate™, we may earn from qualified purchases!

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Chloe Mitchell
Chloe Mitchell

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