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    NZXT - C850 ATX Gaming Power Supply - Black

    Model:
    NP-C850M-US
    SKU:
    6447513
    Your price for this item is $139.99

    Customer reviews

    Rating 4.9 out of 5 stars with 19 reviews

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    100%
    would recommend
    to a friend

    Customers are saying

    Customers praise the NZXT C850 ATX Gaming Power Supply for its reliable power delivery, exceeding expectations for many high-end builds and running quietly. The fully modular design is also appreciated for ease of use, though some users note the cables may be thicker than expected, potentially impacting cable management. Overall, the power supply receives positive feedback for its performance and quiet operation.

    This summary was generated by AI based on customer reviews.

    The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
    Page 1 Showing 1-19 of 19 reviews
    • Pros mentioned:
      Noise level

      Cool and Quiet

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      Posted . Owned for less than 1 week when reviewed.
      This reviewer received promo considerations or sweepstakes entry for writing a review.

      Clean, minimalistic look. Power supplies are the hidden, behind the scenes heroes of any computer. Runs quiet, and cool. @850w 80+ Gold, and 10yr warranty, this should outlast most of the other components. Seasonic, an industry leader, is the OEM for NZXT PSUs. System specs. Ryzen 5 5600x (oc to 4.2ghz) NZXT Kraken x53 AIO Asus TUF x570 MB Team T-Force Delta 2x8gb (16gb) DDR4 3200mhz (oc 3600mhz) 1tb MSI M.2 SSD, 2tb Seagate HDD Zotac RTX 3070 ti AMP HOLO NZXT C850 PSU NZXT H510i case.

      I would recommend this to a friend
    • Pros mentioned:
      Power supply

      Works like a champ!

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      Posted . Owned for 3 weeks when reviewed.
      This reviewer received promo considerations or sweepstakes entry for writing a review.

      I bought this to power my new build. i7 12k, Asus ROG Strix 3090, MSI MPG Z690 Force, 2 Samsung Evo 980's (2TB each), 1TB WD Blue SD7somthingorother, etc etc etc.. lots of RBG's as well. And it is handling it all like a champ! I will be replacing it with the E850 once Best Buy has them back in stock. The difference between the E and C is that the E has a USB hookup to the motherboard. So you can use CAM to monitor power suppy usage per rail. Helpful for overclocking and knowing what is drawing power.

      I would recommend this to a friend
    • Pros mentioned:
      Modularity
      Cons mentioned:
      Wires

      Best bang for the buck

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      Posted . Owned for 1 week when reviewed.
      This reviewer received promo considerations or sweepstakes entry for writing a review.

      Made by seasonic so you know it’ll be good. It’s fully modular. Cables come with sleeves already. They are a bit thick had trouble closing the back panel for the nzxt h510 but it did close. Worth the money.

      I would recommend this to a friend
    • Pros mentioned:
      Power supply

      Standard 850W PSU

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      Posted . Owned for less than 1 week when reviewed.
      This reviewer received promo considerations or sweepstakes entry for writing a review.

      Great PSU, for a better price than other retail stores. Thus far this is a standard PSU for a high-tier build such as a high-tier Intel or AMD that will require this type of power.

      I would recommend this to a friend
    • Pros mentioned:
      Modularity, Power supply

      Great PSU

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      Posted . Owned for 2 weeks when reviewed.
      This reviewer received promo considerations or sweepstakes entry for writing a review.

      This modular PSU from NZXT looks very nice and just the right amount of power I need for my new build. I would totally recommend it to anyone!

      I would recommend this to a friend
    • Pros mentioned:
      Modularity, Power supply

      Great power supply

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      Posted . Owned for 3 weeks when reviewed.
      This reviewer received promo considerations or sweepstakes entry for writing a review.

      Quality power supply 80+ gold rated. Does what I need it to do. Fully modular and easy to use.

      I would recommend this to a friend
    • Pros mentioned:
      Noise level

      So far so good!

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      Posted . Owned for 1 week when reviewed.
      This reviewer received promo considerations or sweepstakes entry for writing a review.

      Super quiet and efficient. I was skeptical about purchasing this PSU but after doing some research, NZXT supplier is Seasonic which is known for reliability and great build power supplies. Also, it came with a nice cable bag! :)

      I would recommend this to a friend
    • Cons mentioned:
      Wires

      Awesome!

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      Posted . Owned for less than 1 week when reviewed.
      This reviewer received promo considerations or sweepstakes entry for writing a review.

      Amazing power supply especially for the price. Looks nice great quality easy installation and even comes in a nice bag. Only complain would be the sleeved cables are a little thick so cable management could be an issue!

      I would recommend this to a friend
    • Pros mentioned:
      Noise level

      Quiet and Powerful

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      Posted .
      This reviewer received promo considerations or sweepstakes entry for writing a review.

      I think that this PSU has to be one of the best in the market. Coming from a corsair bronze rated power supply, this thing makes absolutely no noises and can be even put in low rpm mode, very good product.

      I would recommend this to a friend
    • Pros mentioned:
      Power supply

      More than happy!

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      Posted . Owned for 1 month when reviewed.
      This reviewer received promo considerations or sweepstakes entry for writing a review.

      Works awesome for my build! Gives me more than enough power for my 3080. being my first build, I am more than happy!

      I would recommend this to a friend
    • Pros mentioned:
      Noise level

      Quiet and clean PSU!

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      Posted . Owned for less than 1 week when reviewed.
      This reviewer received promo considerations or sweepstakes entry for writing a review.

      PSU very quiet. I like that there is no cables coming off the power supply. You just connect whatever you need to.

      I would recommend this to a friend
    • Pros mentioned:
      Noise level

      Good value for the money.

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      Posted . Owned for 1 week when reviewed.
      This reviewer received promo considerations or sweepstakes entry for writing a review.

      Works perfectly and silently. I have no complaints, and would absolutely buy again if I needed another PSU.

      I would recommend this to a friend
    • Pros mentioned:
      Power supply

      850w power supply worth it?

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      Posted .
      This reviewer received promo considerations or sweepstakes entry for writing a review.

      One of the best psu you can buy and at a good price for a 80+Gold 850w would recommend for a component

      I would recommend this to a friend

    • Good PSU!

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      Posted . Owned for 7 months when reviewed.
      This reviewer received promo considerations or sweepstakes entry for writing a review.

      Great Power Supply Unit! It runs my 3070ti great and it’s really easy to setup!

      I would recommend this to a friend
    • Pros mentioned:
      Noise level

      Great psu

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      Posted . Owned for 4 months when reviewed.
      This reviewer received promo considerations or sweepstakes entry for writing a review.

      Good psu very quiet and works great and the matte black color will fit with any case

      I would recommend this to a friend
    • Cons mentioned:
      Wires

      Clean design

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      Posted . Owned for 2 months when reviewed.
      This reviewer received promo considerations or sweepstakes entry for writing a review.

      The power supply design is really clean & powers my PC as it should but I really wasn't a fan of the wires that they come w/ so I had to to buy some extended ones to attach to the wires to make my PC case look nice & neat.

      I would recommend this to a friend
    • Pros mentioned:
      Power supply

      A solid PSU

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      Posted . Owned for 3 weeks when reviewed.
      This reviewer received promo considerations or sweepstakes entry for writing a review.

      Gets the job done, comes with a nice little bag too.

      I would recommend this to a friend

    • Works perfectly.

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      Posted . Owned for 1 month when reviewed.
      This reviewer received promo considerations or sweepstakes entry for writing a review.

      Works perfectly with my system. Decent price for the quality of product you get.

      I would recommend this to a friend

    • good starting psu

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      Posted . Owned for 2 weeks when reviewed.
      This reviewer received promo considerations or sweepstakes entry for writing a review.

      good overall psu. reliable and efficient.will recommend to buy

      I would recommend this to a friend
    Page 1, Showing 1-19 of 19 reviews
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