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

(1967 reviews)

Price
$121.79

Quantity
(10000 available )

Total Price
Share
1580 Ratings
1159
123
48
37
213
Reviews
  • Andrew R.

    > 3 day

    This power supply was overkill for my first pc build. I wanted to ensure I had enough power to support future upgrades. Plus the price is right. Its currently powering a Ryzen 3800x and Nvidia 2080 super. It fit perfectly in a Lian li 011 dynamic case. From what I can tell the fan rarely has to run, and when it does I cant hear it. Have to put my hand over the vent to check. Im not even close to stressing it though. The cables are nicely wrapped and are all black. It comes with more than you will probably ever need. All in all Im very happy with this power supply.

  • Prof. Jamar Heidenreich MD

    > 3 day

    All the power I needed.

  • Stephen D.

    > 3 day

    For me this product pays for itself with the completely hassle free install. Yep!

  • ZveR

    > 3 day

    Works as described.

  • Randy M.

    > 3 day

    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.

  • Sergio

    Greater than one week

    The quality seems really good for what i payed and feels very worth it.

  • GH

    Greater than one week

    I was always fan of Corsair products, this time it is huge disappointment that PSU RM1000X first failed after two years of average use, beginning from repeated reboots with noise (not the fan noise) then just stopped working (no output voltage).

  • Eric R.

    Greater than one week

    I see alot of reviews saying dont buy corsair well im going to level with you. Ignore them, they probably hooked cables that didnt come with the box, or hooked something to be powered both from the mobo and psu causing it to short, or it actually came DOA, which happens. Thats not corsairs fault this stuff just happens. As for the PSU? Its literally silent. Cant hear it over my noctua fan. It was a rather painless install considering the case i was putting it in (omen 30L, yeah garbage) i have had no issues with the PSU and have had it for 4 months now (850w) sooo much better than the 500w bronze that came with this tower. Comes with a neat little cable bag to put all your spare cable s and cable ties in.

  • Andie

    > 3 day

    Fan hardly runs since I only utilize 60-70% of the total amount of power I could be using. Screwed right into case and is saving me money over the bronze edition. I would suggest prioritizing what is more important to you instead of me. My guideline was I wanted a quite PSU that wasnt a power hog on my electric bill since it does run around 20/7 when Im in school!

  • Tonthatbao

    Greater than one week

    r6jsrjth

Corsair RM850x series power supplies are built with the highest quality components to deliver 80 PLUS Gold efficient power to your PC. Using only Japanese 105 Degree C capacitors, users can depend on an RM850x PSUs" long life and reliability, backed by a ten year warranty. Zero RPM Mode means an RM850x series PSU is virtually silent at low and medium loads, and even at maximum power, a low noise fan ensures quiet operation. Fully modular cables make PC builds and upgrades easy, as you only need to install the cables your system requires. Quiet, efficient and dependable, an RM850x PSU has everything you need to power your high performance PC for years to come.

Related products

Shop
Discount Stores
Discount Stores
( 3180 reviews )
Visit Store
Top Selling Products