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Power Supply

Corsair - 850 W 80+ Gold Certified Fully Modular ATX Power Supply

(12 Ratings, 4.9 Average)

Prices

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$129.99 Free two-day shipping with Amazon Prime Out of stock $129.99 Buy
( 5 new from $129.99, 1 used from $149.77. Last updated 3 hours ago. )
$129.99 +FREE s/h Out of stock $129.99 Buy
$183.37 -$20.00 +FREE s/h In stock $163.37 Buy
$20.00 mail-in rebate
$169.99 +FREE s/h In stock $169.99 Buy
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Specifications

Manufacturer

Corsair

Model

RM850i

Part #

  • CP-9020083-NA
  • CP-9020083-EU
  • RM850i
  • CP-9020083-UK
  • CP-9020083-AU

Manufacturer

Corsair

Form Factor

ATX

Efficiency Rating

80+ Gold

Wattage

850 W

Modular

Full

Type

ATX

Fanless

No

PCIe 6+2-Pin Connectors

6

EPS Connectors

2

SATA Connectors

10

Molex 4-Pin Connectors

8

Price History

    Reviews

    Clemeit
    • 161 points
    • 18 months ago

    from completed build Licensed Driver

    Awesome PSU. The fan hasn't come on even once, even while gaming (it does work, though, I tested that to be sure). Silent, modular, stable. Really really love this!

    archlinuxos
    • 21 points
    • 35 months ago

    from completed build Centerpiece Mk.3

    Good PSU. It's very efficient and delivers clean power. The Corsair Link is also nice to monitor it. Fan hasn't ever spun up for me, so it's silent too.

    Omar14
    • 17 points
    • 30 months ago

    from completed build My first build

    Just a power supply, was running pretty hot at first, but I changed it in Corsair link to turn on the fan at 40%

    AgentDisco
    • 12 points
    • 35 months ago

    from completed build Azalea: the Ultrawide-capable rig

    A high quality power supply with enough to power an SLI rig. I really like the Corsair Link software this uses, too. It comes with a 10 year warranty, too, in case those specs like "Japanese capacitors" didn't mean much to you.

    mkazem
    • 11 points
    • 33 months ago

    from completed build First time build

    if you want to use included 24pin cable, first go to gym!... cables are not good but the power it self is solid so 5 star remains.

    Jax612
    • 7 points
    • 3 months ago

    a lotta power and more than I will ever need probs

    ChaosBlade
    • 4 points
    • 20 months ago

    from completed build ❄️ Winter Schnee ❄️

    It's Efficient, makes no noise and has Corsair Link support.

    MMTM
    • 4 points
    • 17 months ago

    from completed build Nzxt S340 Elite AIO Cooling build

    Solid PSU - that is over-specced for the system so that it will be able to run without needing to invoke its fan unless I really decide to push the overclocking on the system.

    Spy0045
    • 4 points
    • 12 months ago

    from completed build Estupirex 2018

    Gran fuente, potencia de sobra, totalmente modular, da gusto usarla.

    ChaosBlade
    • 3 points
    • 23 months ago

    from completed build CLEAR FIRE (1st PC Build!)

    It's Efficient, makes no noise and has Corsair Link support.

    Builds Using This Part

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