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

(1010 Reviews)

Price
$121.79

Quantity
(10000 available )

Total Price
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1580 Ratings
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Reviews
  • Dren Kasapolli

    > 3 day

    Easy to install, comes with labeled wiring, awesome

  • YukonMan

    > 3 day

    I now have two of these 850s and like them. Main fan doesnt even come on it runs so nice and cool. Even when gaming! Also can handle a good load. Ive had my first one for just over a year and totally reliable so far.

  • Daniel Feldman

    > 3 day

    (Corsair RM750x 2018 refresh) At idle, the fan is stopped and there is ZERO coil whine! When under load, its noise level is far lower than CPU + GPU + case fans. It could be 80+ Platinum at this price point and is a bit bulky to install due to the cables having capacitors in them, but other than that, I could not be happier with my purchase.

  • Dakkra

    Greater than one week

    Easy to understand and setup. Great power supply for my 2nd gen Ryzen and multi GPU setup.

  • Rick C-138

    > 3 day

    This is a quality PSU, and you dont want to cheap out on a PSU. The only complaint I have is that its big compared to other offerings, but its likely because it needs the extra space for the modular cables. Id do some measurements before buying if you have an matx case.

  • Ha ngoc ho

    Greater than one week

    Awesome. Highly recommended.

  • josh

    > 3 day

    Great PSU. Nice aesthetic and build quality. Fully modular is always best. Will update if/when it dies.

  • Mark Brielmaier

    > 3 day

    So awesome I don’t have any more words for this review

  • Diane Meyer

    > 3 day

    Easy to install and came with all necessary cables for current and future use!

  • Preston Malen

    Greater than one week

    Bought one, it wouldnt even jump, ok whatever. Exchanged it through amazon for another unit. New unit jumped but then wouldnt power anything. Absolute joke. Go buy an evga.

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.

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