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

Corsair PSUs are awesome

delivering excellent power for my gaming pc.

First one, DOA, second one, exploded

It was cheap, refurbished, and easy to install while aslo matching my color scheme

Zero RPM fan mode: at low and medium loads The cooling fan switches off entirely for near-silent operation

Power supply was slightly longer than one removed but fit in slot nicely, only reason i didnt give 5 stars was the lack of proper instructions for installation, plugged my new video card in what was supposed to be a peripheral port & found it was for cpu so first time operated computer tried to boot from video card, is otherwise very quiet & operates well

I am not an expert in pc building but this psu is working so far. Mostly this is a review for the provider as I had ordered one which didnt end up working, not sure if it was the psu or my computer, but the return process was very easy and they were quite communicative. I recieved a replacement in a timely matter as well.

Ive always liked Corsair power supplys and this one is no different than what Ive owned before. This makes my 3rd Corsair power supply and none of them has yet to fail me. I say 3 because thats how long lasting and dependable they are. Always efficient, always dependable, and affordable. I upgraded from a CX550M to this RM750. The 550 is still runs great. My girlfriend has a Corsair VS450 power supply installed in her PC. She doesnt need that much power. She only plays hidden object games online and checks her email, so that is enough for her. This is my first fully modular PSU and Im loving it.

I started with 650w bronze in my build idea but I’m glad I switched to this for $30 more. The fan barely ever turns on unless I’m playing on high settings with a shooter game which I then never hear because I have a headset on.

I had to order a weaker power supply when I built my current rig 3-1/2 years ago, and ended up with a NON-modular 450 due to crypto-mining shortages, and trade embargoes. I knew it was right at the limit of being able to run the rig, but had no choice. It expired over the weekend. This one was a BREEZE to install, and being modular, I will never have to deal with undoing all the wiring again. It is also much quieter. The fan in the other one was noisy and ran constantly. This returned my rig to being completely silent.