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

Arrived dead; no power, fan didnt even attempt to spin.

Ive built my own PCs for a couple of decades plus; get a better computer for less money and I pick the components I want. All around good. This time, my 500w power supply worked for a few years and then started throwing out last-gasp power problems. Once Id determined that my PCs problems WERE the power supply, I went looking. This make caught my eye--most reviews online were positive--and I picked the higher-end power supplied. So far its like my few-years-old PC is a young punk again. Right now Ive got all ten internal devices (plus high-end AMD video card) plugged in and no problems anywhere. I like it, my PC likes it, and I figure in a few years when I build another one Ill have to get another one of these (my ex PCs retire into rotating positions as my server).

Works great on my new 5900x build. Cables are a bit stiff as others have mentioned. Nice pouch fur extra, unused cables.

Corsair is great brand, i have RAM of same brand but this was unfortunate. It was DOA and i had really hard time figuring out if there was issue with my built. I was so scared if my mother board had issue or my processor is not good or i did not wired everything proper. but after some trial and error and with help of my old PC power supply i found out that this was cause and replaced with other brand unit!

Great psu

Super quiet and efficient power supply I trust anything Corsair makes.

I switched from a Thermaltake 850 to this Corsair 750, and the power seems so much cleaner, and so much more quite. Really good value

Muy buena fuente de alimentación. Tuve que cambiar de una RM650x a esta porque mi nueva tarjeta madre requería dos entras de 12V (Aorus Master). No ha producido casi nada de ruido y el ventilador se detiene por completo cuando la carga es suficientemente baja. Los cables son de muy buena calidad.

Replaced my PSU with this one and its been doing great. I dont necessarily game, but do some video editing and I havent had issues with power. I do like the fully modular PSUs just to keep cord clutter at a minimum. I would have appreciated a bit better instructions as there was a bit of confusion on my end as to which cables I needed to use and where they were supposed to go in the PSU itself. I dont think it really mattered, but when the cables are labelled, but then the plugs on the PSU are not, it just leaves the question open. It also came with a bag to keep extra cables, which was nice. Overall, it was easy to install and has been very solid for several months now.

awesome power!!!