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

Dead on Arrival! Doesn’t work. Seller won’t allow exchange or return because I am 1 day past 30-day window even though it has never been used. Don’t buy from this company. No willingness to make things right when product is defective.

Love this power supply, its super quiet and was easy to install. The feature of only installing the cables you need is excellent and makes cable management a piece of cake.

Very easy to setup and install.

I bought one of these power supplies, it came brand new and did not work, it would not power on, it shut off as soon as I pressed the power button on the PC. So I exchanged it for the same one, it happened again. Brand new, and broken before I opened the box.

This PSU was on sale when I ordered it. I had to contact Amazon support no less than 4 TIMES because it did not ship out to me on time and the shipping date kept slipping. It took 27 days from ordering to having it in my hands, imagine if I needed it in a hurry? The off shore support were mostly polite but completely ineffectual because they are not empowered to actually help. All they seem able to do is provide comfort that it willl ship soon, increase shipping speed (no help when it hasnt shipped), and continually suggest that I cancel my order to relieve their burden. They do not seem to have any way to interface with the warehouses that actually handle orders. It was niceto get a small credit for my trouble that can only be used for items sold and shipped by Amazon (Im not sure how to claim it), but this was an incredibly poor experience buying from Amazon.

The stupid thing did not work

I love this power supply.

Siempre he confiado en la marca Corsair. Pero ayer, mientras jugaba con una 3070ti simplemente emitió una mini explosión (tronido fortísimo) y dejó de funcionar. Sabía que algunas fuentes Gigabyte tenían este problema, pero jamás pensé que sucedería con Corsair. Una lástima

It is good.

Great PSU. Comes with nice cables and all the required screws.