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

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.

PSU doest what its supposed to do. Quiet operation. Easy Installation. Cables are nice and sleeved, but difficult to train.

I didnt purchase the product, but they were quick and fast about a refund, amazing costumer support.

Excellent

High performance, nice design, very quiet.

Its a good product, but if you want to power a RTX 30XX series that is more power hungry (i.e. if the card requires 3 pci cables) you would be missing a PCIe power port on the PSU (as my processor also requires two power cables). I had to upgrade to the RM850X for this exact reason. Besides that, the PSU is fine.

The RMx series are some of the best PSUs out there, no argument, and the white version just looks so good. The only negatives I have for this unit are how ungodly stiff the sleeved cables are and that the plug-in labeling could be made more user friendly for less experienced builders.

I just installed this new psu and it’s great and quiet!

I will come back an edit this after I have had it longer and can run it through its paces. I love it so far looks really clean with the white an black build I am doing for my first gaming pc. Packaging is all good and no faults booted up my motherboard and the parts I have so far. Just need to get the the processor and aio cooler and I will be able to start to tinker with this further.

Bought this Oct.24, 2020 and installed it as soon as it arrived a few days later. Today (May 24, 2021) it died on me. What a piece of junk! I will never buy a Corsair item ever again!