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Customer Ratings & Reviews

Your price for this item is $149.99

Customer reviews

Rating 4.4 out of 5 stars with 9 reviews

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89%
would recommend
to a friend

Customers are saying

Customers find value in the Toughpower GF1 850W power supply's ability to reliably support demanding gaming systems. Positive feedback highlights its effectiveness in powering high-end graphics cards and processors. There were no reported negative comments about this product. The power supply is praised for its performance and suitability for various builds.

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 1-9 of 9 reviews
  • Pros mentioned:
    Power supply

    Rated 5 out of 5 stars

    GF1 850W 80 PLUS Ultra Quite Power Supply

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

    Great power supply for gaming runs and is quality ran

    I would recommend this to a friend
    • Brand response from Thermaltake
      Posted .

      Hello,

      We are glad you are enjoying your PSU. If you have any questions please feel free to reach out any time!

      Best Regards,
      Thermaltake Support

  • Pros mentioned:
    Power supply

    Rated 5 out of 5 stars

    What’s not to like?

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

    Zero issues so far. Nice and quite. Cables are smooth and with good stiffness and flexibility. This bad boy is powering up a 7900XT on a B450 MSI Tomahawk controlled by a 3700X.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    PCU 850w

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

    Good power supply it is quite and Esay install I recommend.

    I would recommend this to a friend
    • Brand response from Thermaltake
      Posted .

      Hello,

      We are glad you are enjoying your PSU. If you have any questions please feel free to reach out any time!

      Best Regards,
      Thermaltake Support

  • Pros mentioned:
    Power supply

    Rated 4 out of 5 stars

    Worth it

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

    Good power supply. Running on a MSI board with. I7 137000 with 5. Hard drive

    I would recommend this to a friend
    • Brand response from Thermaltake
      Posted .

      Hello,

      We are glad you are enjoying your PSU. If you have any questions please feel free to reach out any time!

      Best Regards,
      Thermaltake Support

  • Rated 5 out of 5 stars

    Definitely recommend at this price.

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

    Such a solid PSU. I believe this is a tier A PSU. It seems like it’s made by sea sonic. Don’t quote me though

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Quality Power Suppy

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    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I have never been let down by this brand yet. I have purchased dozens of their cases and power supplies.

    I would recommend this to a friend
    • Brand response from Thermaltake
      Posted .

      Hello,

      We are glad you are enjoying your PSU. If you have any questions please feel free to reach out any time!

      Best Regards,
      Thermaltake Support

  • Rated 5 out of 5 stars

    Awesome PSU

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

    Great power supply with everything you need. Quiet as well.

    I would recommend this to a friend
    • Brand response from Thermaltake
      Posted .

      Hello,

      We are glad you are enjoying your PSU. If you have any questions please feel free to reach out any time!

      Best Regards,
      Thermaltake Support

  • Rated 5 out of 5 stars

    Great psu!

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

    This power supply is amazing for the price! fully modular easy to install super quiet!

    I would recommend this to a friend
    • Brand response from Thermaltake
      Posted .

      Hello,

      We are glad you are enjoying your PSU. If you have any questions please feel free to reach out any time!

      Best Regards,
      Thermaltake Support

  • Rated 1 out of 5 stars

    Dead out the box

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

    Bought this for my new PC build and it turned out to be dead out the box. Spent hours troubleshooting before taking just going with a PSU from a different company. Disappointing since I heard nothing but good things about this PSU.

    No, I would not recommend this to a friend
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