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

(1844 Reviews)

Price
$121.79

Quantity
(10000 available )

Total Price
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1580 Ratings
1159
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48
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213
Reviews
  • Michael P. Thompson

    > 24 hour

    My oscilloscope shows nice, even, power flows from all ports. Almost no variation.

  • Dongyeop Lee

    > 24 hour

    Make sure that you get the right amount of wattage and voltage to make sure that it can handle what you want to do on a pc. This is fine for my pc and im running plenty of high fps games on it

  • Justin

    > 24 hour

    Ive had enough of cheaping out on power supplies. my previous corsair tier c fan bearings went and some caught on fire -_-. So this rmx psu was 1 day shipping and good rep(tier list) so i purchased this and it arrived the next day, so far no issues.

  • Sulaco Survivor

    > 24 hour

    My system is running an RTX 2060 and a GTX 1660 from an Intel Core I9 - 9900K (3.6 Ghz). It just keeps going and going. The PSU does not overheat or complain.

  • Dan

    > 24 hour

    May be inexpensive to purchase but will cost more in the long run when it fails. It failed in my sons pc and took out his graphics card. Amazon refunded for supply but did nothing for the 800 dollar graphics card it ruined. DO NOT BUY!!

  • Nicholas Brennan

    > 24 hour

    Dont get the negative reviews. The power supply works well. Powers my 10700k and 2070 fine. Quiet and 850watts is plenty. Negative reviews are not warranted.

  • Jason Martin

    > 24 hour

    I have had this PSU for almost a year now, and Im enjoying how quiet it is.

  • J G D

    > 24 hour

    a

  • Arpit Krishna

    > 24 hour

    Its a PSU so nothing much to review. Except that it is very silent and cables are properly sized for a mid tower case

  • Fisnik Nezaj

    > 24 hour

    I have been struggling with an older bronze rated power supply that I bought a few years ago and I have been looking for the best powersupply that is energy efficient and has a low noise profile and was happy to find this beast.

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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