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

It works great its quiet and supplies stable power it was also very easy to install

I bought this PSU from another retailer the very end of Dec 2018. By mid Feb it was loosing power and causing the system to randomly reboot. I did my research on this build. There were no compatibility issues, and I am not a power user or hard core gamer. This is a faulty unit. It was outside of the other retailers window for a return. Which is fair. But Corsair is supposed to have a warranty policy in place. But when I went to Corsairs site the button to submit an RMA ticket was licked to a page where they basically said they were to busy responding to issues to take new tickets. Because of this experience it will be very hard for me to ever buy a Corsair product again. Very disappointed.

This product didnt work at all. It was installed properly but, was broken.

Great for gaming build, enough power for graphics card an more.

Fully modular. Fans don’t even run until higher cpu usage. Easy to install and manage cables.

Quiet and has plenty of power for my system. I love only needing to connect only the cables I need. Helps avoid needless clutter.

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.

The SATA power cables that came with this are useless if you need to install the SATA SSD on a flat surface. I wanted to install two extra SSD drives in my Lian Li 011 Dynamic case. There is a support bar across the right side of the case designed for extra drives. The drives are mounted flat to the piece. The same is true for the two slots in the front bottom of the case.

Good power, low noise, what else could you ask for? I built my mom a liquid cooled 64GB Linux monster so she can play solitaire with the best of them!!!

I bought this product and it came broken. The fan wasnt turning on and it was overheating. It got super hot and was increasing the temp on my gpu and cpu and motherboard. I ended up returning it and wanted to just be honest and tell others the product might have a problem and could cause serious injury or destroy your pc. So if u get this make sure your fan works and ur cpu isnt overheating.