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

As always, Corsair PSUs are great and reliable. Modular design allows for less cables and cleaner setups.

It works great

I bought this because the reviews were awesome then when I connected everything all seam fine even my pc turned on and everything then in like 10 mins later the psu just made a pum sound and a spark come out of it and it just stop working I had to bought another psu and I wasted my money on this I hope that I was just unlucky and it came damaged or something but I someone buys this psu just know that it might blow up.

The product came in with a damaged box and I started inspecting the psu and noticed a suspicious smell coming from the psu. I decided to test the psu on my rig and I noticed that there was smoke coming out of my 570x crystal case and disconnextrd everything right away.

PSA!!

hard to instal.

It does exactly as intended, and within my BeQuiet! Silent Base 800 case, there is no sound at all coming from the PSU.

My application is running now for 48 hrs continuously. Never before this happen. Before this each machine cuts the program run for no longer than 24hrs. Backup by clean AC voltage. By APC backup and APC line Regulator. Both where also purchased on Amazon.

Dont know about the noise level, psu never worked out of the box. No output to my new build. Very easy to install. Would give noise level a zero if I could. Thought I had a wiring problem initially, but purchased an EVG 650 Gold 80+, Used the power tester included in the box before installed, fan is so quiet I didnt think it was functioning. Corsair, on its website said to use a paperclip connecting pins 4 and 5 to see if the product works! Talk about a possible shock hazard. Goodbye Corsair, never again.

Corsair offer a 10 year warranty on this.