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Customer Ratings & Reviews

Your price for this item is $48.99
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The comparable value price is $69.99

Customer reviews

Rating 4.7 out of 5 stars with 598 reviews

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Rating by feature

  • Value

    Rating 4.5 out of 5 stars

  • Quality

    Rating 4.6 out of 5 stars

  • Ease of Use

    Rating 4.6 out of 5 stars

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Cons mentioned filter

96%would recommend to a friend

Customers are saying

Customers often highlight the power, performance, and quiet operation of the Smart Series 650W power supply, along with its ease of installation and reasonable price. Many appreciate the flat cables and good compatibility with various computer cases. However, some users point out that it is not a modular design and that its size may be larger than expected.

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 16 Showing 301-320 of 598 reviews
  • Pros mentioned:
    Noise level

    Rated 5 out of 5 stars

    Great power supply for the price

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

    This power supply provides the full ratings as advertised. The flat cables make for easy routing and management. It is also quiet.

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

    Rated 5 out of 5 stars

    Excellent power supply

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

    This product was exactly what I was looking for. It adds capacity to the power output of my machine and powers apps much easier.

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

    Rated 5 out of 5 stars

    Good power supply

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

    I purchased this to support a new graphics card i got that required external power. This fit the bill ad a decent price.

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

    2 years running strong with daily use

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

    I just retired the system this was purchased for. Over two years of running strong under daily use of at least 8 hours a day. The power supply is still operational, but the computer it was installed in has been retired and is only occasionally turn on now. Thermaltake has a great quality control system. I have not been burned by one of their products and I have been building systems since 1991.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    got to have

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

    got to have this one if your motherboard is older.

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

    Rated 5 out of 5 stars

    More than sufficient

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

    This is a great PS with plenty of wattage to spare. Upgraded GPU and required more power, this has performed wonderfully.

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

    Rated 5 out of 5 stars

    Got a good deal

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

    And figured while I was replacing the graphic's card, might as well replace the power supply as well. No problems yet.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Nice. Works good.

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

    What can I say, it works. Time will tell how it lasts.

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

    Rated 5 out of 5 stars

    Power Supply - Thermaltake

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

    I have always used this brand with great luck and reliability. I would recommend this power supply.

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

    Rated 5 out of 5 stars

    Just what the computer needed

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

    Simple, powerful, fairly priced. Replaced former power supply that died. Great quality component.

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

    Rated 5 out of 5 stars

    Quiet and satisfying

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

    I never think it will support the latest i7 with an MSI M5 MB and a 1070 Card. But it could handle them all easily.

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

    Rated 5 out of 5 stars

    Powerful Supply

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

    This Power Supplly replaced an old power supply that started failing. Once replaced the computer ran fine as expected.

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

    Rated 5 out of 5 stars

    Easy to install

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

    Needed a new power supply to run my new graphics card. Great price and works perfectly. No issues what so ever.

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

    Rated 5 out of 5 stars

    Recommended

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

    The power supply works good with my computer. The best buy price match program is really great and very helpful.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    good product

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

    Product works well. Includes plugs for video cards.

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

    Rated 5 out of 5 stars

    This unit was needed for updating graphics card

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

    When i upgraded my graphics card I needed to boost the power. This power supply has preformed very well.

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

    its good

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

    I bought this because my son has seen me on my new desktop and now he want one. when I built my new desktop I transferred my corsair 750m power supply into new computer so I needed to buy a new one for my son computer. so far no problems and works great. its not a modular so the wires suck for cable management but not worried about it on his computer and he doesn't mind:) this has the 2 , 6 pin graphics card connectors so that's a plus for people that need this

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    good price and easy to install

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

    I'm not a hardware geek, so I liked that this power supply was easy to install. It got my desktop up and working.

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

    Rated 5 out of 5 stars

    Thermaltake great Brand

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

    Thermaltake great Brand. This replaced another PSU. This is so much quieter than the other one. Clean Power also.

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

    Rated 3 out of 5 stars

    Gets the job done

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

    there's really not much to it. does just like the box says. is not a modular power supply. it does run quietly though.

    I would recommend this to a friend