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Power Supply

Corsair - 860 W 80+ Platinum Certified Fully Modular ATX Power Supply

(57 Ratings, 4.7 Average)

Prices

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Specifications

Manufacturer

Corsair

Part #

  • AX860i
  • CP-9020037-NA
  • CMPSU-AX860i
  • CP-9020037-UK
  • CP-9020037-AU
  • CP-9020037-EU

Manufacturer

Corsair

Form Factor

ATX

Efficiency Rating

80+ Platinum

Wattage

860 W

Modular

Full

Type

ATX12V / EPS12V

Fanless

No

PCIe 6+2-Pin Connectors

6

EPS Connectors

2

SATA Connectors

12

Molex 4-Pin Connectors

8

Output

+3.3V@25A, +5V@25A, +12V@71.6A, -12V@0.8A, +5VSB@3.0A

Price History

    Reviews

    tpurner
    • 68 points
    • 41 months ago

    from completed build Neptune

    Optional braided cables look great.

    FluttershysYAAY
    • 41 points
    • 45 months ago

    This is a refurbished PSU, it's been going strong for over a month so let's hope for more.

    statz-el
    • 38 points
    • 40 months ago

    I know it's a little overkill but I'd rather go with too much than not enough and have room for upgrades later. Plus it was on sale when I bought it.

    xKSNx
    • 32 points
    • 41 months ago

    Love it, definitely in my opinion the 'Goldie Locks' output range of the digital power supplies.

    ClappingCactus
    • 26 points
    • 39 months ago

    from completed build Kilimanjaro

    I wanted a power supply that will last me a while (this one comes with a warranty until 2023), I wanted one that was modern (corsair link), reviewed well, silent (the fans don't spin under 20% usage). That left me with either the 760i or the 860i. Since the efficiency curves for both peak at 50% (and the price difference was 20CAD), I got the 860i (once I populated my system with hard drives, I should be using about 60% under stress, but most of the time I'll use 40% or less). Additionally, the extra bit of headroom between the two mean that my system stays silent under 344W draw, instead of 304W draw. It's not a lot, but it's significant! The cables that come with it are incredible, the added software is extremely helpful for 1-click optimizations and its voltage regulation is pretty much flawless. I cannot possibly feel safer or happier about my power supply choice!

    kran0z
    • 22 points
    • 40 months ago

    from completed build The Green Monster

    Getting the job done and with a relatively small form factor to fit into mATX cases.

    adiraven
    • 21 points
    • 32 months ago

    Great, even tho a bit expensive.

    Ricklig
    • 21 points
    • 18 months ago

    Also refurbished. Platinum certified at that price, yeah, it’s fantastic. Has enough kick to keep it running now, and for future upgrades. So far so good

    smcgothboy
    • 15 points
    • 35 months ago

    Grabbed this on the cheap and it is great working with a modular PSU, so much to expand to, reasonable wattage and so far has had no issues, the test function is also great.

    Update* - so I had issues with my PC for over a year assuming it was just bad bios or something causing it. Finally my PC gave up fully, replaced the motherboard (assume was bios error as errors were displaying before powering off) no. The culprit was this. Ive read that these PSU's have potential to have issues so I'd avoid, maybe go for a HX1000i, cheaper and more reliable

    Endricane
    • 15 points
    • 23 months ago

    Hasn't died yet... I have heard some horror stories.

    I used this 4 years. Some of that time I used 2 GTX 770's in SLI, the power draw from wall would be 600w+ on my system. It ran well and never got very hot.

    I replaced the cables with Cablemod Modmesh cables, they look fantastic.

    Builds Using This Part

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