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.

1000 watts... why would anyone need any more?

Très satisfait

I really wanted something with more power output in case I want to build something that requires more power in the future but its been hard sourcing PC components lately. I have an i7-10700 (65 Watts) build with a GTX 1050 Ti (75 watts) so this is more than enough. I do not anticipate upgrading the MB/CPU anytime soon; at least not until CPUs and GPUs are available from AMD or Intel starts making good CPUs that dont use 250 Watts.

So thought pwr supply was over heating and I purchased this as replacement. Turned out was cpu cooler issue so did not replace this. Happy with quick and prompt delivery, but have not tested. I am going to build another soon and it will go in that.

Very great quality and has maximum power and really it was an overkill but I know if I ever wanted to upgrade I know this will be there in the long run. Comes with more than enough power chords

Easy installation, comes with all the cables you would need (3 PCIE cables), comes with a good amount of slots, and I cant even hear it run when the fan is on, but the fan is only on about 1/3 of the time. I am using this for a mining rig operating 24/7.

It’s a quality modular PSU. What else is there to say.

Its a corsair product, what did you expect. I feel like all their products should come in packs of two so you can send back the bad the DOA. Replacement arrived quickly and has been working great.

Very quite and easy to install and great quality