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 39 Showing 761-780 of 2,289 reviews
  • Pros mentioned:
    Noise level

    Great inexpensive power supply

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

    Seems like a good supply, has all the connections you should need. Much quieter than the old one. Best Buy had it ready in less than an hour.

    I would recommend this to a friend

  • Good value PSU

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

    Excellent power supply. Cables aren't overly stiff. Good quality screws for easy installation.

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

      Hello, we are happy to see that you are satisfied with your PSU. If you need any assistance, feel free to reach out anytime. Best regards, Thermaltake Support

  • Pros mentioned:
    Price

    Great value for the money!

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

    Really good value for the money, not building a high end PC . So this worked great and for the budget

    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 well

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

    Works very well run everything i need with no issues and has no problema

    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

    Needed more power

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

    Bought this since I needed a bigger power supply for my latest build the one I previously got didn't have enough juice for my components. This one worked like a champ as the brand is good. Always worth getting bigger than you need on PSU

    I would recommend this to a friend

  • Very good for the price

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

    Very good product so far. Cables r plenty long enough for a atx board in a mid-tower

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

      Hello, we are happy to see that you are satisfied with your PSU. If you need any assistance, feel free to reach out anytime. Best regards, Thermaltake Support

  • Pros mentioned:
    Power supply

    Love this power watt

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

    It really makes my pc much stronger to support dual monitors. Another recommendation from geek squad and I love it

    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

    Power Supply desktop

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

    I got it from Best Buy for immediate replacement of faulty power supply to my dell desktop. Easy to install and working as expected

    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

    Psu

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

    The best quiet psu you could ever ask for for a budget pc build

    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

  • Cons mentioned:
    Modular

    Quiet, affordable, and great for the time being

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

    I needed a more juiced up power supply to help keep my graphics card (XFX 580 8GB) overclocked and functioning. Happy to report that no issues have happened. This PSU has a long warranty, which makes it even more of a deal! Only compliant would be that it is non modular, and was a pain to install in my computer.

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

    Great PSU

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

    Purchased to replace a failed PSU. Has plenty of power to handle extra HDD and video card. Very satisfied!

    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

    Power supply for pc

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

    Got the psu to finish out my pc build got it on a nice discount as well and would buy again.

    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 price

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

    It is great and affordable, perfect if you want something to start running and upgrade latter

    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 Buy

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

    The perfect power core for a beginner build pc!! Great deal 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:
    Ease of use

    Great PSU

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

    Working well so far! Easily plug and play. Old one died.

    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

    700W of Pure Power !

    |
    |
    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    uuffff. Enough Said. Needed to upgrade PSU to power my RTX 3060 and it definitely does the job. Using 4 x 8Gb or Ram to power up the beast and it has room for more. Yes Definitively recommend for your gaming Computer RIG

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

    Decent price for a decent power supply.

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

    My previous power supply decided to quit so I decided to buy a new one. I went all out on my last one and didn't feel like spending so much on its replacement. I just needed something to power my RX 5700xt. This power supply has been reliable so far and if it's not, well, I didn't spend to much on it anyway.

    I would recommend this to a friend

  • PSU supplies power to PC.

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

    Computer needed a working psu and best buy had one that fit my needs.

    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

    Power Supply

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

    Works great and fits perfect on my gamer computer case give enough power for the cooling 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

    Excellent PS

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

    Excellent,works very good for my gaming computer ,I recommend this to anyone that want a good power supply for gaming

    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 39, Showing 761-780 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.