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

Corsair wins again. EVGA’s same line of PSU arrived DOA. Never had that issue yet with Corsair thankfully. Reliable quality so far. If you’re going to be doing any overclocking with higher end products, you’re going to want to get a PSU like this for stable current draw. Worth the money, you get what you pay for.

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.

Was looking for a quiet 800 Watt PSU and this was the one. Also slightly smaller than expected! 10/10

You should buy it its good for your PC

Another Corsair awesome product. Works awesome with full tower.

Great power supply for the price, lots of room for future upgradability, if youre not on a tight budget I HIGHLY SUGGEST buying an aftermarket pair of cables from somewhere like CableMod as the stock ones are super difficult to bend.

Bought this so my husband could build a computer for me. Worked fine for a little over a year. My husband has built many computers in the past, and has always said he trusts Corsair products. I believe he even has a Corsair power supply in his own computer (different model).

I dont know whos in charge of putting the accessory cables in these packs, but for a hobby 850w supply somebody needs to get their poop in a group becuase the selection of cables is atrotious. I have a 6900XT video card and it takes a serious amount of power to feed it. So what kind of cables do they include? A single power cable with a jumper at the end so it fills up all the slots. I had cables left over from an older power supply, a 600W oddly enough and it has two separate cables, so I used two parallel runs of 18 gauge wire instead of the newer single 16 gauge with a jumper. 2 18 gauge runs will supply more power than the single cable, so thats what I went with. That was incredibly stupid/cheap on their part.

Usually Corsair Power Supplies are built like tanks. This one unfortunately died on me just after 8 months of use. I tried trouble shooting, but nothing seemed to work to fix the problem. I ended up buying a different PSU, and I was back up and running.

A must to buy