Skip to contentGo to Product SearchGo to Footer
Main Content

Customer Ratings & Reviews

No content
  • Front. Thermaltake - SMART 700W ATX 80 Plus Power Supply - Black.
  • Alt View 11. Thermaltake - SMART 700W ATX 80 Plus Power Supply - Black.
  • Alt View 12. Thermaltake - SMART 700W ATX 80 Plus Power Supply - Black.
  • Alt View 14. Thermaltake - SMART 700W ATX 80 Plus Power Supply - Black.
  • Alt View 15. Thermaltake - SMART 700W ATX 80 Plus Power Supply - Black.
  • Alt View 16. Thermaltake - SMART 700W ATX 80 Plus Power Supply - Black.
  • Alt View 17. Thermaltake - SMART 700W ATX 80 Plus Power Supply - Black.

Thermaltake - SMART 700W ATX 80 Plus Power Supply - Black

Model:
PS-SPD-0700NPCWUS-1
SKU:
6339087
Highly rated by customers for:
Your price for this item is $54.99
The comparable value price is $59.99

Customer reviews

Rating 4.6 out of 5 stars with 2289 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.7 out of 5 stars

  • Quality

    Rating 4.5 out of 5 stars

  • Ease of Use

    Rating 4.6 out of 5 stars

Pros mentioned filter

Cons mentioned filter

93%would recommend to a friend

Customers are saying

Customers often highlight the SMART 700W ATX 80 Plus Power Supply for its overall performance, value for the price, and quiet operation. Users find it easy to set up and use, with smooth installation and good compatibility. Some customers wish it had modular capabilities and found cable management challenging.

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 40 Showing 781-800 of 2,289 reviews
  • Cons mentioned:
    Cable management

    Don’t mind the mess

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

    For the price and wattage this thing delivers a cant complain about this PSU. Ideally I would recommend a modular PSU, but with a little cable management you can tuck away the cables you aren’t using. If you’re limited on space with your case then go with modular

    I would recommend this to a friend
  • Pros mentioned:
    Price

    Cheap and great

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

    Cheap but great for what I needed it for my old one gave out on me and this was a perfect replacement

    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:
    Ease of use

    Great psu

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

    Like this psu it was a quick purchase i made and i dont regret it fast and easy to set up

    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:
    Price

    Good value power supply

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

    Good value power supply. I was upgrading my son's computer with a quad core CPU and a gaming class GPU and wanted to make sure that enough watts/amps were available. I have used Thermaltake PSUs in the past without issue so for the price this was a no brainer.

    I would recommend this to a friend
  • Pros mentioned:
    Price

    great budget minded power supply

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

    Mine went bad, looked around this was the best option for the price. Does what it's supposed to, it's a budget power supply. Wires are all hardwired so not much options there but it does the job of powering the computer just fine.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Great value

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

    Price for performance has been great. Have been using 4 ish months no issues at all. Great for the price.

    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:
    Overall performance

    Great power supply

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

    No issues. Easy installation. No problems whatsoever

    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:
    Price

    Great value

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

    Great power supply for a good price!! Needed one bad didn’t have much money and this was cheaper and better than my current

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

      Hello,

      We are glad you are enjoying your PSU. We pride ourselves on making reliable and affordable units for everyone. Let us know if you have any problems.

      Best Regards,
      Thermaltake Support

  • Pros mentioned:
    Power supply

    Works Great

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

    Super worth for price. Using with a 980 ti and no power issues ever.

    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:
    Price

    Thermaltake Power Supply purchase

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

    Best Buy had an excellent price on this power supply! I was able to purchase it from the store and not have to wait for a shipped item. Thank you Best Buy!

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    All is Well Now

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

    My computer, which had ceased working, is back to functioning flawlessly now. I am very grateful for the repair work done by the Geek Squad.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Great Value Power Supply

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

    Great power supply worked right out of the box. No issues.

    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:
    Noise level

    Good power supply for cost

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

    Good power supply. Nice cable length and quiet. Did the job I needed 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

  • Pros mentioned:
    Overall performance

    Works great with a Rtx 3070

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

    Replaced my 500w of the same brand and line for this 700w to upgrade to a Rtx 3070 and I have no complaints, works as expected great quality control from Thermaltake as always.

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

    Good psu

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

    It's cool and it works and powers the PC like a charm

    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:
    Overall performance

    PSU

    |
    |
    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Definitely worth it works well, would recommend to anyone trying to find a decent PSU for a good deal.

    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:
    Noise level

    Great product.

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

    This item is a very reliable piece of hardware. Easy to install, if you know how to. I had it for several months now and its still going. One thing about this power supply is its very quiet. For the price i paid, im very happy.

    I would recommend this to a friend

  • power supply

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

    very easy to install. fixed the issues of shutting down with no warning and lag during gameplay

    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

    More speed

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

    My husband loves it .This part gives him l more power on his computer. So he can get more power on his system.

    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

    easy install

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

    I upgraded from 500W to 700W for my new video card. The swap-out was straightforward.

    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

Page 40, Showing 781-800 of 2,289 reviews
Sign in or Create Account

Get the latest deals and more.

Best Buy appLearn more
Share on YouTubeShare on InstagramShare on TikTokShare on FacebookShare on PinterestShare on X
Best Buy Canada
AccessibilityTerms & ConditionsPrivacyInterest-Based AdsState Privacy RightsHealth Data PrivacyDo Not Sell/Share My Personal InformationLimit Use of My Sensitive Personal InformationTargeted Advertising Opt OutCA Supply Chain Transparency Act
In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.