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

Cabling was an absolute nightmare. The cables are rock hard and the feel like theyre going to rip the motherboard right out of the rig. Also, the double 8-pin connectors for each PCI-e cable is an atrocious design flaw and makes cable management impossible. If your rig is closed concept without tempered glass giving vision into the tower, this is fine. Not an issue. But if you actually plan on seeing the inside of your computer (aesthetically), then you may as well toss these cables into the nearest lagoon. The cables are clunky, bulky, and rock hard. Im thinking of taking my spare cables and replacing them for my hammer in my tool-kit. Theyd make quick work of smashing any nail into a wall. I may, also, just keep the cables under my pillow in case theres a intruder in my home who needs to get beat - instant K.O.

Great +12v regulation. and very quiet...much quieter than I thought it would be even when the fan kicks in under heavy load.

Really quiet! I had picked up a seasonic focus gold previously and had some electrical whine that wasnt solved by a new unit. This corsair came on sale so I got this for the same price. Overall Im very happy.

Pushing steady 770 -800 watts running 6 radeon video cards ETH mining, this power supply takes a 24/7 beating but keeps going. I wish the fan would spin faster. I dont really care for silent, I would like the unit to move more air and keep cool.

Overall love this power supply.

If you are getting this to push your hardware like a 3080ti and your cpu to its max I would recommend upgrading to an 1000 watt. This power supply is fine for anyone not trying to run hardware that is cutting it close to the 850 watt mark with other pc parts taken into consideration. I’m saying this cause after about a month of pushing my pc to its fullest playing games the power supply died on me.

Excellent power supply for a computer. It is made by Corsair, a well-known computer company. They back their product a 10 year warranty I believe. It is also 80+ Gold Rated.

A top notch power supply. I run 6 hard drives in my computer and this thing can handle the load with room to spare

Im actually happy my old PSU failed. This new one was easy to install and works great so far. The price seemed good to me also. Recommended...

It’s a Corsair product. Their reputation precedes them. Excellent quality, as usual.