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

(0 Reviews)

Price
$121.79

Quantity
(10000 available )

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1580 Ratings
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Reviews
  • brad s

    > 3 day

    great quality as I have always gotten from all my corsair purchases

  • Erna Bogisich

    09-06-2025

    Happy customer

  • KNDY

    10-06-2025

    CORSAIR is known for creating wonderful power supplies and the CORSAIR RMx Series RM550x is a solid, quiet power supply worth checking out!

  • Rick Hamilton

    11-06-2025

    Nine months in use and going strong!

  • Pyangeduciel

    > 3 day

    Très satisfait

  • Cooper

    > 3 day

    If something arrives Dead, it can easily be replaced through Amazon thanks to not only the return window, but also their 90-day warranty under tech support. So far, mine hasnt died yet, and it was so nice to be able to cut down on the amount of cables my old setup had. This PSU runs silently and its nice to have the room for upgrades in the future. My only concern is that the plug-in cable ( the cable where you plug the battery into the wall), doesnt stick all the way into the PSU socket. Still runs great though.

  • Andres U.

    Greater than one week

    Funcionando muy bien desde hace más de un mes, estoy muy contento.

  • Austin Hammer

    > 3 day

    Build quality is solid, cables are of great quality and my system is running very well and quiet. Great replacement!

  • Viqqen

    > 3 day

    Muy buen power supply no se dejen llevar por los malos reviews.

  • Ybsen Perez

    > 3 day

    This is the second Corsair Certified Power Supply and the first one is been working for 10 years without any failures. Its just the best device you can buy.

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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