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
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1580 Ratings
1159
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Reviews
  • Miguel Angel

    19-11-2024

    Cambié mi fuente anterior porque tengo la computadora en la habitación, y por la noche el zumbido que hacía era algo molesto para dormir.

  • Kuan-Ting Chiang

    Greater than one week

    This psu smells like burning plastic when its turned on and connected to my motherboard. Going to return this.

  • Emanuel Walsh

    > 3 day

    I purchased this powersupply new from amazon warehouse.... it doesnt work, the PSU when plugged in doesnt even turn on...

  • Carlos L. Torres Gonzalez

    > 3 day

    Used it for exactly 2 days, PC was idle and it suddenly turned off. Tried turning it off and on, different power outlets, unplugged cables one by one to see if there was a short, and nothing, just a click sound. Finally tested it with just the paper clip and an external fan, and same thing, just click. Swapped it out for another PSU I had around, and the PC turned on. Unfortunately this is not my first Corsair thats failed this soon, brother also bought a Corsair RM750 and died less than 3 months. Disappointed.

  • NT77

    > 3 day

    I am running a high-end system, and it handles the load so easily that I rarely see the cooling fan even come on.

  • jim

    Greater than one week

    first one was a dud , 2nd was fine now problems quiet as heck, has button to turn fan off as well

  • Adam Watts

    > 3 day

    The box was open when received and multiple cables had the as shipped ties removed from them. I was a bit worried about installing it in a fresh new build. All components were present, and it seems work just fine.

  • Nicholas

    22-11-2024

    Let me start off by saying Im not a novice builder. I got this PSU for a new gaming rig. It was working fine for the first 10 hours before I heard a loud pop. Freaking out - I turned the unit off and once O tried to turn it on again all I would get is a loud click and my PC would not boot.

  • Kevin Yoo

    19-11-2024

    Got what was advertised

  • guillaume

    > 3 day

    1

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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