CORSAIR RM850x Fully Modular Low-Noise ATX Power Supply – ATX 3.1 Compliant – PCIe 5.1 Support – Cybenetics Gold Efficiency – Native 12V-2x6 Connector – Black

Excelente fuente de poder hasta este momento. Reemplazó a una unidad de 750 watts que ya no pudo más.PROS:- Se siente muy estable el sistema y entrega de potencia.- Muuchas conexiones para más periféricos.- Conexión y cable de 12v para tarjetas gráficas que lo requieran.CONS:- Realmente ninguno de momento... Es algo pesada, pero es de esperarse...

If you’re building a high-end rig and eyeing a power-hungry GPU like the RTX 5080, the Corsair RM850x has your back. I paired it with my RTX 5080 build and it runs buttery smooth—zero stability issues, zero noise drama.Pros:• Handles RTX 5080 Without Breaking a Sweat: Delivers clean, consistent power under load.• Fully Modular Design: Only use the cables you need—clean, simple, and airflow-friendly.• Whisper Quiet: The fan barely runs, and when it does, it’s silent.• 80+ Gold Certified: Efficient and cool, even during long gaming sessions.• Top-Notch Build Quality: Premium components and a 10-year warranty for peace of mind.Cons:• Cables Are a Bit Stiff: Cable management takes some effort, especially with the 24-pin.• Slightly Pricey: But you’re paying for reliability and long-term performance.In short, the RM850x is a future-proof beast. If you’re throwing in a next-gen GPU like the RTX 5080, this PSU is more than ready to carry the load.

The Corsair RM850x is a solid choice for anyone building a high-performance PC. Its fully modular design makes cable management a breeze, and the included cables feel both durable and flexible, allowing for a clean and organized setup. One of the standout features is the ability to control the PSU’s fan noise levels, which helps maintain a quieter system under different loads. Additionally, its A+ rating in PSU tier list confirms its reliability and efficiency. Overall, it's a great PSU for the money

La instalación fue sencilla y, hasta ahora, ha funcionado sin problemas, proporcionando una energía estable y fiable para mi sistema (R5 5600 + RX 9060 XT).Un detalle importante para quienes tengan dudas sobre los cables (por un detalle con una NZXT C850): los cables SATA son rectos, lo que puede ser útil para ciertos gabinetes. También vale la pena mencionar que no son enmallados, lo que facilita su manejo al momento de doblarlos o ajustarlos en el gabinete.La fuente es bastante silenciosa, incluso bajo carga. Esto es especialmente importante para quienes buscan un sistema más silencioso sin sacrificar potencia. Además, es una fuente de 80 PLUS Gold, lo que significa una alta eficiencia energética, y la certificación también asegura una mayor durabilidad (incluye condensadores japoneses).

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I have to admit, when I first saw the knob on the back of the RM1000x that lets you control the fan or switch it to automatic, I was a bit nervous. I wasn’t sure if I’d mess something up or if it would be tricky to use. But honestly, this PSU completely exceeded my expectations.After 4 months of daily use, I can confidently say this power supply is game-changing. It’s rock-solid, completely stable, and handles everything I throw at it, gaming, streaming, multitasking without a single hiccup. The fan control is actually a brilliant feature: I keep it on automatic, and it’s whisper-quiet unless things get really heavy.The build quality is top-notch, cables are easy to manage, and everything feels extremely premium. I feel like this PSU is going to last me years without any issues, and it really gives peace of mind knowing my system is in safe hands.If you’re looking for a reliable, high-performance, and versatile PSU, the RM1000x is worth every penny. After 4 months, I’m extremely satisfied and can’t imagine going back to anything else!

Pros:- Only plug in the cables you actually need - simplified cable management- Quiet fan that only kicks on under load- Straightforward install, great for hobbyist-level buildersCons:- I didn’t find it soonerFull Review:I brilliantly managed to short out the power supply on my PC (PSA: Don't plug a USB-C cable into a USB-A port if you don't want to risk taking out your power supply...), and I bought this Corsair RM1000x in a pinch because it would arrive the quickest. I’m more of an inquisitive hobbyist than a tech expert so had assumed a power supply is just a power supply, but this one had a few features I lucked out on.Super clean and minimal cabling - no medusa-style tangle of wires coming out of the box, just plug in what you need. It took care of the rats nest I had previously by not having to hide the unnecessary cables inside the case. As for the cables I did need, I have an ATX mid-tower case and cable lengths were perfect - not too tight or too slack.The fan stays off during low-demand tasks, then spins up when I’m processing video or doing something more power intensive. It’s quiet when it does turn on, and most of the time it’s completely silent.If you’ve ever blown a power supply and need a replacement you won’t regret, this is it. Honestly, I wish I had this one from the start — it’s one of those parts that just works and makes your build cleaner and quieter.

I bought this Corsair RM1000x ATX 3.1 (2024) PSU to replace a faulty ASRock PSU. As one other review mentioned, the Cybenetics rating on the box for power efficiency has been recently updated from Gold to Platinum, which will help keep long term energy costs down for people who live in areas with expensive electricity.When unboxed, the power supply feels and looks like a premium product, and indeed it is. The modular cables in the box all come with individually sleeved wires, and the 12V 2x6 connector and ATX 24 pin connectors come with clamshell style cable combs preinstalled, which seems to be a newer development with this unit. I looked at multiple tech site reviews of this power supply and the only one with cable combs I found was the Kit Guru review, and those were manually installable traditional style combs.The cables did have a bit of a petrochemical smell to them, but it was far better than the ASRock unit I replaced. The cables on the RM1000x are also longer and more flexible than on the ASRock unit, making routing in my mid-tower case easier, specifically for the CPU (length) and ATX 24 pin (flexibility).The power supply performs exceptionally well, making absolutely no coil whine noise at any load, and works completely silently at loads below 500 watts. The fan control knob on the back of the unit comes out of the box set to 0 RPM low noise mode, leaving the fan off until the aforementioned 500 watt limit is exceeded. If you don't care about 0 RPM low noise mode, you can adjust the knob clockwise until it clicks, at which point you're manually controlling the fan, allowing you to set a constant fan speed anywhere in the fans RPM range.One thing to note is that the 12V 2x6 connector that comes in the box only has 2 of the four sense pins, but this is totally fine, as it powers my RTX 5080 without issue, so don't be concerned that two sense wires are "missing".I was extremely lucky to get this unit at a cheaper price only a day before it raised to its current price, but even around the $200 mark, this power supply is worth the price.Overall I give this power supply a 9/10, and only because I don't like that the fan is gray instead of black, which honestly is likely a complete non-issue for most people.