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
  • Julian

    > 3 day

    No problems what so ever

  • Rory MacCracken

    > 3 day

    Had this PSU for 6 months and it does what its supposed to, delivers power to all my RGB. I get soooo many frames.

  • Nicolas

    > 3 day

    Suis triste de voir un câble maquand. Je maurais attendue à avoir tous les câble possible avec mais non. Il manque un fils de power pour overcloquer le power du cpu.

  • trevor

    > 3 day

    One year is all it took for this PSU to start failing. Not only did it fail to supply power, but its ports failed and it bricked three video cards and a motherboard. Swapped it out with my 10-year-old HM850 and surprisingly, a 10+-year-old product works over a 1-year-old PSU.

  • Eric Bauer

    > 3 day

    super quite even under full load running a couple closed loops, a 6700k overclocked and a pair of R9 390xs.

  • Victor Manuel

    > 3 day

    Una de las mejores fuentes que he utilizado , lo.unico que recomendaría es una mejor disposición en el etiquetado de los cables , al ser modular es un poco complejo identificar donde va cada cable si no se tiene experiencia

  • CARLOS GARCIA

    > 3 day

    Excelente producto y entrega super inmediata en menor tiempo del indicado

  • Michael Evicks

    > 3 day

    A Friend ordered this product for me. After 30 days we discovered our issue was low voltage output from this unit. The warranty process has taken an additional 30 days to receive a replacement. Their shipping department is absolutely slow... like taking the slow boat to, and back from, China!

  • DJ

    > 3 day

    I havent tried Corsair power supplies in a while but I thought I would try this model for a new htpc build since it was highly rated and was supposed to be very quiet. Unfortunately it was DOA so I guess Im going back to EVGA power supplies.

  • IowaDirt99

    > 3 day

    Nosie level while not under any kind of load is about normal for fan noise for a power supply. If you ever get it to a higher load then you might get a little more noise but what doesnt get more noisier when you put it under a load for power usage. I was running a 500w power supply before this one but it was a nock off of another company. An nearly fried my pc.

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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