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

Wires are very-very hard, there is no elasticity at all, so its very hard to install pin connectors in place so if you want to have good cable management then consider buying other PSU, or separate connectors.

Nearly bought this model from a competing site for $40 more, so the price and speedy delivery were fantastic. The quality and packagings presentation, number of cables already included, and relative ease of installation made this feel like a great buy and the foundation of a dependable PC.

First one I received. Had a error that the switch would not shut the energy off. So I could not use it. Replacemente came in. Works perfect. Happy customer

Very good quality cables easy to setup and worth the money

La compré para poder actualizar a una rtx 3070 súper y a pesar de tener problemas con el repartidor DHL, Amazon se hizo cargo y pude recibir mi paquete. La fuente funciona muy bien (llevo 3 meses de uso aprox), hace un poco de ruido al demandar mucho como para juegos AAA. Pero en verdad no me ha decepcionado para nada. Eso sí, me parece cara pero “barata” pues no encontré ninguna con esas especificaciones en ninguna tienda de México.

Llevo más de 15 días tratando de que me hagan valida la garantía porque se descompuso la fuente después de 5 meses de uso y hasta la fecha no me contestan.

I missed buying it when the product was below 10k, and even at 12k+, I feel this was a worthy purchase. The build, packaging, contents are all in line with Corsair brand. I read online that some of the components used in this are of slightly lower quality, but that only time will tell. I am using it with my Ryzen 3600 1660Ti build with 2 SSDs, 2 HDDs, 1 ODD. Not really an overload for this giant, but I was keeping overhead for a second GPU of 1660Ti and liquid cooling solution. I still did overkill on the PSU, I can possibly power a second system out of the same PSU considering how little it is being burdened with my current setup. Cable quality is good. Some people have complained of burned connectors, but that I will only get to know with time.

Old 7 year old Corsair PSU was working, but suddenly started feeding the motherboard with power even after shutdown. This caused the LEDs and fans to stay powered on until I flipped thr power switch behind the PSU to off. This actually started happening to me back in Nov 2019 but just never got around to doing it. New PSU solved the problem as I had anticipated. Ive been a Corsair customer for many years and this does not disappoint. The only downside for those who like solid cable management is that each of the PCI-E cables has 2 ends coming out of them to power the GPU. Not a big deal, but this makes the cable management a but clunkier. Zip ties helped me a little bit.

I use and trust Corsair on all my builds and have not been disappointed yet. They have very good products

I think this is the highest Ill go when it comes to Watts. Its beautiful and can fit a lot of cords. Both peripherals and PCI Express. Of course the usual Hard Drives and others too but man, it has lots of input. It runs very quiet but then again, my previous Power Supply was also quiet so Im use to it.