Corsair RMX Series, RM850x, 850 Watt, 80+ Gold Certified, Fully Modular Power Supply (Low Noise, Zero RPM Fan Mode, 105°C Capacitors, Fully Modular Cables, Compact Size) Black

First and foremost, I just bought mine from Best Buy since they were in stock there and priced the same. Mine has been working amazingly. No issues, no problem. In fact, it was quite the upgrade from my Thermaltake 650w Smart Power (I bought that on Amazon). That PSU still works but it’s an eco PSU and terrible for gaming loads.

Replaced my PSU with this one and its been doing great. I dont necessarily game, but do some video editing and I havent had issues with power. I do like the fully modular PSUs just to keep cord clutter at a minimum. I would have appreciated a bit better instructions as there was a bit of confusion on my end as to which cables I needed to use and where they were supposed to go in the PSU itself. I dont think it really mattered, but when the cables are labelled, but then the plugs on the PSU are not, it just leaves the question open. It also came with a bag to keep extra cables, which was nice. Overall, it was easy to install and has been very solid for several months now.

one of the best psu on the market, totally silent and effective

The power supply in this 12 year old machine was considerably overworked by all the add-ons that Ive made over the years and it eventually died. The Corsair is a lovely piece of equipment that installed easily and is a big improvement over the original equipment. It runs quietly and the fan only turns on when the machine is under load.

The instruction manual is not the best, thats why we have youtube.

I missed buying it when the product was below 10k, and even at 12k+, I feel this was a worthy purchase. The build, packaging, contents are all in line with Corsair brand. I read online that some of the components used in this are of slightly lower quality, but that only time will tell. I am using it with my Ryzen 3600 1660Ti build with 2 SSDs, 2 HDDs, 1 ODD. Not really an overload for this giant, but I was keeping overhead for a second GPU of 1660Ti and liquid cooling solution. I still did overkill on the PSU, I can possibly power a second system out of the same PSU considering how little it is being burdened with my current setup. Cable quality is good. Some people have complained of burned connectors, but that I will only get to know with time.

A más de un año funcionando y sin ningún problema

Best thing ever. Switch from an aftermarket psu to this beauty, you wont hear anything from it.

Brand new. Seal in perfectly conditioned box straight from Amazon and still does not even turn on, they need to test these units prior to shipping them

Extremely quiet, and does everything I need it to.