CORSAIR RM Series (2021), White, RM850, 850 Watt, 80 Plus Gold Certified, Fully Modular Power Supply

good power and quiet. high-quality modular wiring. It's a pity that it doesn't support PCI-e 5.0

great psu and great materials

Unfortunately the power supply came with 3 - 8 pins cpu cables instead of 3 PCIe cables .. because it’s highly recommended for higher end graphics cards to use 3 separate PCIe cables to power it ..

This power supply very good

I didn't expect this to come with white cables but it did! Makes my all-white PC looks great, and has sufficient power for a 3090. Note that you'll probably need to get an extra PCIe cable if you have a GPU with 3 pins though, and PSU cables are NOT universal so you'll need to make sure they're designed for the RM.

Excelente fuente, dudaba mucho en comprarla, pues ya es algo antiguo el modelo, pero funciona de manera impecable. Silenciosa, y con muy buena potencia para prácticamente cualquier equipo de alto rendimiento. Sin duda, recomendada al 100%.

I screwed it in, wired the board, turned the system on and nothing let out the magic smoke, so I got that going for me. But in all seriousness it's a great product. Works well, quiet, and I know I don't need to worry about it like some sketchy supplies that are stuck in pre-built systems

Super quiet and low heat output. I installed this in a gaming pc 5 years ago and love it. Zero issues

All arrived intact. Have had a number of Corsair power supplies. Never any issues. Same holding true for this new WHITE 850W unit. Powering a Intel Z790 mobo,with i7-14700K, RTX 5070Ti, 3GB PCIe4 SSD, 32GB ram, fans, LEDs, etc. No worries. And, they routinely go on sale. 10 year warranty? think so. You could do far far worse than a good Corsair!