· internal power supplies · 12 min read
Corsair RM1000x (2021): The Best Power Supply for High-Performance PCs
Detailed evaluation of the Corsair RM1000x (2021). It's a fully modular, efficient, and reliable power supply for building high-end computers.
The Corsair RM1000x (2021) is a high-performance power supply that is perfect for enthusiasts and overclockers. It features a fully modular design, which makes it easy to install and upgrade. It is also incredibly efficient, thanks to its 80 PLUS Gold certification. And, it is very reliable, thanks to its durable components and 10-year warranty.
Overview
PROS
- Fully modular design allows for easy customization and clean aesthetics
- 80 PLUS Gold certification ensures high efficiency and low energy consumption
- Low-noise fan with Zero RPM mode delivers quiet operation under light loads
CONS
- Premium price tag compared to non-modular power supplies
- Requires a compatible ATX case for installation
The Corsair RMX Series (2021) RM1000x is a high-quality ATX power supply that offers a great balance of features and performance. Its fully modular design allows you to use only the cables you need, resulting in a cleaner and more organized PC build. The 80 PLUS Gold certification guarantees efficient operation, which can save you money on your electricity bill in the long run.
One of the standout features of the RM1000x is its low-noise fan with Zero RPM mode. Under light loads, the fan will turn off completely, providing virtually silent operation. As the load increases, the fan will gradually ramp up to maintain optimal cooling. This feature is ideal for users who want a quiet PC environment without sacrificing performance.
PROS
- ATX 3.0 & PCIe 5.0 Compatible: Future-proof your system with the latest technology support
- 105 °C-Rated Capacitors: Experience exceptional reliability and long-lasting performance under demanding conditions
- 80 Plus Gold Efficiency: Minimize energy consumption and reduce operating costs
- Modern Standby Support: Seamless compatibility with the latest PC power states
- Fully Modular Design: Enjoy a clutter-free installation and effortless upgrades
CONS
- Premium Price: May be more expensive than some competing models
- Limited Cabling Options: May require additional cables for certain configurations
The Corsair RM1000x (2023) is the pinnacle of power supply technology, offering an unbeatable combination of efficiency, reliability, and future-proofing for your PC build. Featuring ATX 3.0 and PCIe 5.0 compatibility, this PSU is ready to handle the latest graphics cards and motherboards with ease. The 105 °C-rated capacitors ensure exceptional durability and stability, even under heavy loads and temperature fluctuations.
With its 80 Plus Gold efficiency certification, the RM1000x minimizes energy consumption and reduces your carbon footprint. The fully modular design allows for a clean and organized installation, enabling you to use only the cables you need. Modern Standby support ensures seamless integration with the latest PC power states, resulting in faster boot times and lower power consumption when your system is idle.
PROS
- 80 PLUS Gold efficiency for high energy efficiency
- Fully modular design for easy cable management
CONS
- May be a bit pricey for some users
- Requires a large case due to its size
The Corsair RMX Series (2021) RM1000x is a high-quality power supply that is perfect for gaming PCs. It is 80 PLUS Gold certified, which means that it is very energy efficient. This can save you money on your electricity bill and help to reduce your carbon footprint.
The RM1000x is also fully modular, which means that you only need to connect the cables that you need. This makes it much easier to manage your cables and keep your case looking tidy. The RM1000x also comes with a ten-year warranty, which gives you peace of mind knowing that your power supply is covered in case of any problems.
PROS
- Fully modular with excellent build quality and a top-of-the-line warranty—10-years.
- Noiseless, as the fan only turns on when the unit reaches a certain temperature threshold during extreme loads.
CONS
- The price is a bit high compared to some other 1000W PSUs on the market
- The white cables can cause compatibility issues with some components and cases.
The CORSAIR RM1000x White is a high-end power supply that delivers clean and efficient power to your PC. It's 80 Plus Gold certified, meaning that it's <65% efficient at converting AC power to DC power. The RM1000x White is also fully modular, which means that you can only use the cables that you need, making for a cleaner and more organized build.
The RM1000x White is built like a tank. It has a sturdy steel chassis and high-quality components. The fan is also very quiet, so you won't hear it even when your PC is under load. The RM1000x White comes with a 10-year warranty, so you can be sure that it will last for many years to come. Overall, the CORSAIR RM1000x White is an excellent choice for anyone who needs a high-quality and reliable power supply. It's a bit pricey, but it's worth the investment if you want the best possible power for your PC and the peace of mind that comes with a long warranty.
PROS
- Fully modular design for easy cable management and future upgrades
- ATX 3.0 and PCIe 5.0 compliant for compatibility with latest hardware and components
- Zero RPM fan mode for silent operation at low loads
- 105°C-rated capacitors for exceptional durability and performance
- 80 PLUS Gold efficiency for lower energy consumption and reduced heat output
CONS
- Premium price tag may not be suitable for all budgets
- Non-modular cables can limit flexibility in some builds
The Corsair RM1000x Shift is a fully modular ATX power supply that delivers exceptional performance, efficiency, and reliability. With its ATX 3.0 and PCIe 5.0 compliance, it is ready to handle the latest high-performance hardware and components. The fully modular design allows for easy cable management and future upgrades, while the zero RPM fan mode ensures silent operation at low loads. The 105°C-rated capacitors provide exceptional durability and performance, and the 80 PLUS Gold efficiency reduces energy consumption and heat output.
The RM1000x Shift is an excellent choice for high-performance PCs that demand reliable and efficient power delivery. Whether you're building a gaming rig, a content creation workstation, or any other power-hungry system, the RM1000x Shift is up to the task. While its premium price tag may not be suitable for all budgets, its combination of features, performance, and reliability make it a solid investment for those seeking the best power supply for their PC build.
PROS
- 80+ Gold certified efficiency for reduced energy consumption
- ATX 3.0 & PCIe 5.0 support for next-gen compatibility
- Fully modular design for easy cable management and a clean build
CONS
- Expensive compared to other PSUs in its class
- RGB lighting may not be to everyone's taste
The CORSAIR RM1000x (2021) is a top-of-the-line ATX 3.0 and PCIe 5.0 power supply that brings next-gen connectivity to your PC. With 80+ Gold certified efficiency, it ensures reduced energy consumption, while its fully modular design makes for easy cable management and a clean build. The RM1000x also features addressable RGB lighting that can be synchronized with other CORSAIR components for a cohesive aesthetic.
One of the standout features of the RM1000x is its ATX 3.0 and PCIe 5.0 support. This makes it ready for the next-generation of graphics cards and motherboards, ensuring that your PC will be able to handle the latest and greatest hardware. The RM1000x also comes with a 10-year warranty, giving you peace of mind about its longevity.
PROS
- 80 PLUS Gold certified for high efficiency
- Fully modular for easy installation and cable management
- 10-year warranty for peace of mind
CONS
- More expensive than some other power supplies
- No built-in fan speed control
The CORSAIR RMx Series (2021) RM850x is a high-performance power supply that is perfect for powering your next-gen PC build. It is 80 PLUS Gold certified for high efficiency, fully modular for easy installation and cable management, and comes with a 10-year warranty for peace of mind.
The RM850x is a great choice for gamers, overclockers, and anyone who wants a high-quality power supply that will provide reliable power for their system. It is also a great value, as it offers a lot of features for the price. Overall, the CORSAIR RMx Series (2021) RM850x is a great choice for anyone who is looking for a high-quality, high-performance power supply.
PROS
- Delivers 1000W of continuous power with 80 PLUS Gold efficiency.
- Fully modular design allows for easy cable management and a cleaner build.
CONS
- Expensive compared to other power supplies in its class.
- May be oversized for some systems.
The Corsair RM1000x (2021) is a high-performance power supply that offers exceptional power delivery and reliability for demanding PC builds. With 1000W of continuous power and 80 PLUS Gold efficiency, this power supply can handle even the most power-hungry components with ease. The fully modular design allows for easy cable management, making it ideal for both experienced builders and those looking for a clean and organized system.
One of the standout features of the RM1000x (2021) is its use of 100% Japanese 105°C capacitors. These capacitors provide excellent performance and longevity, ensuring that the power supply can deliver stable and reliable power for years to come. The compact size of the RM1000x (2021) also makes it suitable for smaller cases, where space is at a premium.
PROS
- 80 PLUS Gold certified for high efficiency and reduced energy consumption
- Fully modular design allows for easy and clean cable management
- Quiet operation with Zero RPM fan mode for near-silent operation at low loads
CONS
- Higher price compared to some competing models
- Limited number of PCIe connectors (6)
The Corsair RM1000x White (2021) is a top-tier power supply that delivers exceptional performance, efficiency, and reliability. With its 80 PLUS Gold certification and fully modular design, it's an ideal choice for high-end gaming PCs that demand maximum power and efficiency. Its Zero RPM fan mode ensures whisper-quiet operation at low loads, making it suitable even for noise-sensitive environments.
The RM1000x White features a robust build quality and high-grade components, ensuring its durability and reliability. It comes with a generous 10-year warranty for added peace of mind. While its price may be higher than some competing models, its superior features and performance make it worth the investment for those seeking the ultimate power solution for their demanding PC builds.
PROS
- 80 Plus Gold certification for high efficiency and reduced energy consumption
- Fully modular design for easy cable management and a clean build
- 1000W of continuous power for demanding systems
- Quiet operation with a zero RPM fan mode at low loads
CONS
- Limited warranty of 10 years
- Premium price compared to other power supplies with similar specifications
The Corsair RM1000x is a high-quality power supply that delivers exceptional performance and efficiency. With its 80 Plus Gold certification, it can achieve up to 94% efficiency, resulting in lower energy consumption and reduced heat output.
The fully modular design allows for easy customization, enabling you to use only the cables you need, creating a clean and organized system. The 1000W of continuous power makes it suitable for demanding systems, including high-end desktops and gaming rigs. Additionally, the quiet operation with a zero RPM fan mode at low loads ensures a pleasant computing experience.
The Corsair RM1000x (2021) is an excellent choice for anyone who is looking for a high-performance power supply. It is efficient, reliable, and easy to install. If you are building a high-end PC, the Corsair RM1000x (2021) is a power supply that you can count on. The RM1000x (2021) has got a premium price in the market due to its exceptional performance, features, and reliability.
Frequently Asked Questions
What are the main features of the Corsair RM1000x (2021)?
The main features of the Corsair RM1000x (2021) include its fully modular design, 80 PLUS Gold efficiency, and 10-year warranty.
What is the difference between the RM1000x (2021) and the RM1000e (2023)?
The main difference between the RM1000x (2021) and the RM1000e (2023) is that the RM1000e (2023) is compliant with the ATX 3.0 standard and has PCIe 5.0 connectors.
Is the RM1000x (2021) a good choice for overclocking?
Yes, the RM1000x (2021) is a good choice for overclocking, thanks to its high-quality components and stable voltage regulation.
What is the efficiency rating of the RM1000x (2021)?
The RM1000x (2021) has an efficiency rating of 80 PLUS Gold, which means that it is very efficient at converting AC power to DC power.
What is the warranty period for the RM1000x (2021)?
The RM1000x (2021) has a warranty period of 10 years, which is one of the longest in the industry.