Corsair RMX White Series (2018), RM850x, 850 Watt, 80+ Gold Certified, Fully Modular Power Supply - White, 80 PLUS Gold (CP-9020188-NA)

It was dead out of the box and I had bought it a long time ago trying to build a gaming computer. By the time I was done the warranty had expired and Corsair refused to do anything about it.

I like this Power Supply for Gaming and Work and very good performance and i can use it on my next PC for upgrades, and i only use the cables i need to use on the Power Supply in my PC system that i need to use, and i love the white color of my new CORSAIR RMX White Series (2018), RM750x, 750 Watt, 80+ Gold Certified, Fully Modular Power Supply.

Everything Worked great for my build

easy to install, very nice and quiet!

I just think its completely overpriced but it works and provides sufficient power. Its nice to have the ability to disconnect wires not in use.

I ordered this to install in a recent PC build, and I could not be happier with this product. I use it with a meshify C fractal design case and was very pleased that the PSU integrated and installed seamlessly with another brand. The screws all lined up correctly and it fit inside my case like a glove. I love that the fully modular design, it helped to make cable management and extension installation very easy! I really like that if I’m not using the cable I could just leave it out. I also liked that the noise and heat levels for me personally are very low. I have 6 case fans and those are louder than anything- when the fans are off I don’t even hear the PSU fan. Temps stay about 3 degrees Celsius warmer than the rest of my computer as well. As far as Corsair Icue it is supposed to be hooked up and synced but I don’t use the software for the PSU, mostly just checking temps. Other than that a fabulous PSU, love that it comes with high quality cables that do not feel cheap either. If I didn’t want to switch out the PCI cables for colored ones I would have 100% used these; and the cables that are not exposed are still running the OEM cables. I would 100% recommend this because of the quality, functionality and price.

Have enjoyed Corsair reliability for many years. This PSU lasted less than two months before failing in my Z390 build. Hate to say it but will probably will go in a different direction on PSUs from here on out.

Excellent product and great seller !

Out of all the psu that i have ever purchased an used the is by far the best one yet now will see for how long i feel this way about it.

No noise easy to install