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

Easy to install and very quiet.

DOA (Dead on arrival) I must be unlucky or something but the power supply never work. I bought a EVGA power supply and my computer works. Pretty scary on your first build to have something not working on arrival. Thought I did something wrong but finally it was the power supply. Look probably bad luck but unfortunately I won’t buy Corsair anymore. Just a bad experience.

Its a corsair product, what did you expect. I feel like all their products should come in packs of two so you can send back the bad the DOA. Replacement arrived quickly and has been working great.

Had no issues, works as expected in my machine.

Was good for a few days. Product installed fine and was performing quite well until last night. During routine use the computer did a hard boot and would fail to boot, almost as if the power supply was cycling. Disconnected all accessories and booted with just the CPU and Mobo. It would boot, but doing a voltage test would constantly drop below 12V to as low as 10 before Id shut it off....really disappointed. Waiting for an RMA and will install my old 750 to test, but based on reviews, there seem to be some bad PSUs out there.

Great PSU. Full modularity is great, run only the cables you need. Plenty of power even for higher end systems.

Theres no noise and its easy to install.

Exelente calidad

Ive had my Rig running 24/7 with this new PSU since Dec 17th 2020 with no problems! I upgraded the cables that came with it, looks at pics, for the upgraded Corsair cables that cost $99 extra & it was so worth it. I game, web browse & media stream for hours at a time many days of the week. I currently have a GTX 1080 Video Card BUT will soon be upgrading to a RTX 3080. This PSU will be able to provide all the power I need for the devices listed below & in the future for any upgrades, I recommend this product highly. My current specs are the following.

I have this for about 10 months now and i had no issues whatsoever, excellent psu.