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EVGA - 850W ATX Modular Power Supply - Black

Drive your high-performance computer system with this 850W EVGA SuperNOVA power supply. Its 80 Plus Platinum efficiency rating provides sustainable support for high-load operations, and its 140mm fan operates quietly when running on ECO mode. This fully modular EVGA SuperNOVA power supply includes a power-on self-test kit to ensure proper setups.
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suggested payments with 6-Month Financing

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    • EVGA 850W ATX Modular Power Supply

    Ratings & Reviews

    Overall Customer Rating:
    100% of customers would recommend this product to a friend (1 out of 1)


    850W power supply

    Delivers the power needed to run your PC.

    AC 100-240V input

    With input 50 - 60Hz frequency for wide-ranging use.

    ATX compliance

    Meets industry standards.

    140 mm cooling fan

    To transfer heat from components.

    Maximum safety to your critical system components

    Provides overcurrent, overvoltage, overpower, undervoltage and short-circuit protection.

    80 PLUS Platinum Certification

    Delivers 92% (115VAC) / 94% (220-240VAC) energy efficiency at real world load conditions.

    Single 12V rail

    For optimal performance.

    Modular cable management

    Allows you to use only the cables you need.

    Customer rating

    Rating 4 out of 5 stars with 1 review

    would recommend to a friend

    Most relevant reviews

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    • Rating: 4 out of 5 stars

      Could be excellent

      • Verified PurchaserVerified Purchase
      • My Best Buy® MemberMember

      There were no reviews on Best Buy's website at the time of purchase, but I looked around online and found a website called Jonny Guru. The reviews there and on newegg lead me to the decision to get this over the corsair options in the same price. This installed easily enough but there were some issues. The built-in capacitors DO make it hard to make tight angled connections and look like they could put stress on the connectors. Especially the 24 pin mobo connector. The cables themselves are sleeved and somewhat flexible but they add up and start to bunch up quickly. I would definitely like a more flexible option, but that's being picky. The connections to the power supply were a little tough to get completely flush so I would recommend trying to connect them before tightening it down with the 4 screws provided. The fan is silent with the ECO switch on and if it does kick in, I can't hear it over my video card. I upgraded to this from a Thermaltake smart m850w that could handle my old GTX 680, but did not supply enough power and would cause my pc to freeze with my new GTX 1080Ti. It simply did not put out the 850w it claimed. This new power supply seems well built and has handled my system well so far. A big step up over the old Thermaltake! Shipped in under the estimated 2 weeks and seemed in good condition. Thanks!

      I would recommend this to a friend

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