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

Mine died after 26 days. Ive always trusted corsair to provide top of the line power supply units. I havent given up on this company for PSUs; I feel that computer hardware is going through a rough time right now. Even our beloved hardware isnt built like it used to be. My last corsair 650w lasted 12.2 years which is beyond the 100k rated life. A little concerning though. We shall see.

Corsair always delivers. It runs 5 RX580 (undervolt), with KillAWatt is handling 900W 24x7

I love it

Not sure how much you can say about a power supply, but here goes: It bolted right up to the standard holes in the case, the package contained wiring harnesses for every possible configuration, it was well made and sturdy, and the computer runs great with it.

It comes with all the cables you need for your build and runs quiet which is always good! Definitely recommend!

Exelente calidad

Corsair offer a 10 year warranty on this.

Was slightly worried I might get some coil whine, but after install, the thing is dead silent. I can only hear the ticking of my WD Red Pro drives at idle when I press my ear next to the case, and my AVR hum 10 feet away is louder. Had to replace my 5 year old Cooler Master because the fan started making a slight ramping up and down RPM noise that was driving me crazy. Glad I found this PSU, although i wish they had a semi passive around 300 watts as well, as this is in my HTPC.

I have a 1000 corsair & i bought this 850 open box with no regrets

nice quality & fast delivery!