Corsair RM850 (2021), RM Series, 850 Watt 80 Plus Gold Fully Modular ATX Power Supply (Triple EPS12V Connectors, Low-Noise Operation, Zero RPM Fan Mode, 105°C Capacitors, Modern Standby) White

Perfect psu for atx / mid atx builds. Fully modular, basically silent unless you are pushing the system to its limits and by then the case fans are already louder than it's own. Some cables are braided which are a nice touch, and very high quality also. Gold Standard is also a nice plus, more efficient and keeps electricity cost down. Looks clean and comes as described.

The Corsair RM850ePower Supply is a powerhouse of performance and efficiency, perfectly suited for demanding PC builds. Its fully modular design simplifies cable management, allowing for a clean and organized setup while ensuring maximum airflow within the case.One of the standout features of this PSU is its low-noise operation. Even under heavy loads, the fan remains remarkably quiet, maintaining a peaceful computing environment without sacrificing performance. This is particularly appreciated during intense gaming sessions or when working on CPU-intensive tasks for extended periods.With an 850-watt capacity, this PSU delivers ample power to support high-end components, making it suitable for enthusiasts and gamers alike. Its 80 PLUS Gold certification ensures high efficiency, translating to lower energy consumption and reduced operating costs over time.Installation is straightforward, thanks to the included user manual and modular cables, which allow for easy customization based on the specific needs of your build. The build quality is excellent, as expected from Corsair, with sturdy construction and reliable components.While the performance and features of the RM850e are top-notch, the price may be a deterrent for budget-conscious builders. However, considering its efficiency, reliability, and low-noise operation, the investment is justified for those seeking a premium power supply for their high-performance PC builds.In summary, the Corsair RM850e is a compelling choice for enthusiasts who prioritize performance, efficiency, and quiet operation in their PC setups. Highly recommended.

The Corsair RM1000e PSU is an absolute powerhouse that has taken my PC performance to new heights! This high-quality power supply unit has impressed me with its unwavering reliability, top-tier efficiency, and exceptional performance under heavy loads. Allow me to share my delightful experience and why the Corsair RM1000e PSU deserves all the praise.Unmatched Power Delivery: The Corsair RM1000e PSU delivers an unmatched power output of 1000 watts, providing ample energy to power even the most demanding gaming rigs and high-performance systems with ease.Gold Certified Efficiency: The 80 PLUS Gold certification ensures high energy efficiency, significantly reducing wasted power and operating costs. It keeps my system running smoothly and efficiently, even during prolonged usage.Low Noise Operation: The PSU's Zero RPM fan mode is a game-changer! During low to moderate loads, the fan remains inactive, resulting in whisper-quiet operation. It only activates when needed, maintaining optimal cooling and silence during intensive tasks.Premium Build Quality: The Corsair RM1000e PSU boasts a premium build with high-quality components, assuring reliability and stability for long-term use. It instills confidence that my system is in safe hands.Fully Modular Design: The fully modular design allows for tidy cable management and easy customization, ensuring a clutter-free interior for improved airflow and aesthetics.Over-Current and Over-Voltage Protection: The PSU's comprehensive protection features safeguard my components from power-related issues, ensuring a worry-free and secure computing experience.Compact Size: Despite its powerful capabilities, the Corsair RM1000e PSU comes in a compact size, providing a perfect fit in most PC cases without sacrificing performance.Excellent Customer Support: Corsair's renowned customer support is a cherry on top! Their responsive and helpful team is always available to assist with any queries or concerns.In conclusion, the Corsair RM1000e PSU is an unrivaled power supply unit that leaves no room for compromise. Its robust power delivery, gold-certified efficiency, and low noise operation make it an ideal choice for power-hungry gaming setups and high-performance workstations. If you're seeking a top-of-the-line PSU that offers reliability, efficiency, and impeccable performance, the Corsair RM1000e PSU is the perfect investment. I wholeheartedly recommend this PSU to anyone looking to power their system with uncompromising quality and performance. Embrace the power and reliability of the Corsair RM1000e PSU and unlock the full potential of your PC!

Cheap but also great build quality, compatible with most motherboards and cases. I'd say it's worth getting if you have a mid range build doesn't use much power and is very quiet in terms of fan noise

So the RM650 itself is near silent, and installation was made much easier and cleaner thanks to being able to plug in whichever end made more sense first. Generally it's all the good quality I've come to expect from corsair. I do, however, have to take exception to their choice of cabling to include with the PSU. Granted they didn't have to include any cable but, gift horse dentistry aside, the cables are simply horrible. they're flat ribbon types which are pretty stiff and inflexible, and I have no idea why they thought to include two identical CPU cables, but not include a single headed 6+2 pin PCIE cable for the GPU. If you want to do a good job on your install, buy yourself some nicer cables alongside the PSU, otherwise it's a perfectly cromulent bit of kit that I'm sure will last for years to come.

Easy install, it works and powers my system, fans work great and it cools well, a little loud "clicking" noise when you turn off the I/O by the actual plug, other than that it's just good.

Great PSU that delivers exactly what is needed. The quality delivered by Corsair is exceptional, and having supplied white cables is a very nice feature if you're building a white PC. Seems to be running very well so far with no complaints with a Ryzen 7 9800X3D and RX 9070 XT. Would be nice if the plastic connectors were white instead of black, but that is just personal taste.