Outlet EventEnds Jan. 19. Limited quantities. No rainchecks.Shop now

Main Content

Customer Ratings & Reviews

Your price for this item is $149.99
The comparable value price is $169.99

Customer reviews

Rating 4.1 out of 5 stars with 94 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.3 out of 5 stars

  • Quality

    Rating 4.1 out of 5 stars

  • Ease of Use

    Rating 4.3 out of 5 stars

Pros mentioned filter

Cons mentioned filter

79%would recommend to a friend

Customers are saying

Customers enjoy the Toughpower GF A3 1050W power supply for its substantial power capacity and overall performance. Users appreciate its quiet operation and the ease of installation, thanks to its modular design. Cable management is also noted as a positive aspect, and some customers like the smart fan control feature.

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 5 Showing 81-94 of 94 reviews
  • Rated 1 out of 5 stars

    Dead on arrival

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

    Dead on arrival. Would not give power whatsoever. Returned and got a different one that worked

    No, I would not recommend this to a friend
    • Brand response from Thermaltake
      Posted .

      Hello, we apologize for the experience you had with our product. In the future, feel free to reach out to our customer service team, and we will help you to the best of our ability. Best Regard, Thermaltake Support

  • Rated 5 out of 5 stars

    Nice

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

    Great and has future proofed my sones new build. For now.

    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 on arrival wasted are time with this

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

    Got this power supply last Friday December 27th 2024 for my pc my brother and i were putting all my stuff in a new case and i wanted to upgrade the power supply so we gone with this one at best buy in eau claire we spent so much time putting it all together and when we gone to start it up nothing happened we checked over everything and for the fun of it we tried hooking up the old power supply and then it started right up ...... it was dead on arrival do not recommend we wasted are day putting that in do not buy unless u want problems !!!

    No, I would not recommend this to a friend
    • Brand response from Thermaltake
      Posted .

      Hello

      We are sorry to see your product is defective. We can assist you by exchanging your defective product for a new one. Please use the link below to file an eRMA request. We will contact you with more information once the RMA is received.

      https://help.thermaltakeusa.com/hc/en-us

      Best Regard,
      Thermaltake Support

  • Rated 5 out of 5 stars

    good buy

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

    No issues everything I needed was in the box good buy

    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 2 out of 5 stars

    dead power

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

    Dead on arrival, work in tech support, troubleshooted it. Return it

    No, I would not recommend this to a friend
    • Brand response from Thermaltake
      Posted .

      Hello, we apologize for the experience you had with our product. In the future feel free to reach out to our customer service team and we will help you to the best of our ability. Best Regard, Thermaltake Support

  • Rated 1 out of 5 stars

    When i bought it no good

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

    Returned to store for faulty capacitors sadly was a bad time

    No, I would not recommend this to a friend
    • Brand response from Thermaltake
      Posted .

      Hello, we apologize for the experience you had with our product. We value everyone's feedback and will take note of the issues you are bringing to light. Best Regards, Thermaltake Support

  • Rated 1 out of 5 stars

    Bad product my experience only from this item

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

    bought this item brand new was DOA dead on arrival had to return it get refunded.

    No, I would not recommend this to a friend
    • Brand response from Thermaltake
      Posted .

      Hello, we apologize for the experience you had with our product. In the future feel free to reach out to our customer service team and we will help you to the best of our ability. Best Regard, Thermaltake Support

  • Rated 1 out of 5 stars

    Terrible customer service

    |
    |
    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    But it anywhere else, they make it extremely difficult to return any item so dont exspect your refund to be accepted

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Blew up first boot

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

    See title see title see title see title see title see title

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    DOA

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

    DOA going tomorrow to try and exchange Probally will pick something different

    No, I would not recommend this to a friend
    • Brand response from Thermaltake
      Posted .

      Greetings,

      Sorry your unit is defective. Please feel free to file an RMA and we will work to replace your defective product.

      https://support.thermaltake.com/RMA_Agreement.aspx

      Best Regards,
      Thermaltake Support

  • Rated 1 out of 5 stars

    Died

    |
    |
    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The power supply unit died within 10 day day of using

    No, I would not recommend this to a friend
    • Brand response from Thermaltake
      Posted .

      Greetings,

      Sorry your unit is defective. Please feel free to file an RMA and we will work to replace your defective product.

      https://support.thermaltake.com/RMA_Agreement.aspx

      Best Regards,
      Thermaltake Support

  • Pros mentioned:
    Noise level

    Rated 5 out of 5 stars

    Great PSU

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

    Been using for over a month now after my corsair psu broke down, and it works super well very quiet and no issues. I would recommend for sure.

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

      Hello

      We are happy to see you are satisfied with your PSU. If you need any assistance feel free to reach out any time.

      Best Regard,
      Thermaltake Support

  • Pros mentioned:
    Power capacity

    Rated 5 out of 5 stars

    Great design

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

    Lots of power for a good price. It even has the special power connector needed by my son's 3090 without having to use any adaptors. Running cool and quiet at all times. Very happy with this purchase.

    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

    Absolute Garbage!

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

    Trash. Do not buy this pile of garbage! It fried my 600w system. RMA process and return processes with ThermalTake is a nightmare! DO NOT BUY! Save for a ROG unit or a Corsair unit! Do NOT BUY THIS!

    No, I would not recommend this to a friend
Sponsored