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Customer Ratings & Reviews

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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 19 Showing 361-380 of 598 reviews
  • Rated 4 out of 5 stars

    Good if you got room

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

    No problems aside from it looked like it had taken a fall that tweaked one corner but was able to straighten it out good enough and all fit and works good. I'm sure I coulda brought it back but chose not to as It didn't affect anything and it was the last on the shelf so...meh... Main reason for getting was the rocketfish one I had been using's CPU power cable wasn't long enough for my new case (bottom mount , old was up top)...these however are plenty...almost too long...luckily my case has a large cover over the whole bottom so plenty of room to hide them.

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

    Rated 5 out of 5 stars

    Great Power Supply

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

    This was a replacement power supply, plugged everything in and worked great.

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

    Rated 5 out of 5 stars

    Worked great

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

    I purchased this for my personal computer. It was easy to install and worked great.

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

    Rated 5 out of 5 stars

    A Great Middle of the line Power Supply

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

    Great power supply. would buy again. Much better price then the EVGA

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

    Rated 5 out of 5 stars

    So easy to put in and works well

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

    Quick and easy installation. Works smoothly. I recommend this item

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

    Rated 5 out of 5 stars

    Great replacement power supply

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

    Thermaltake has been reliable in every computer I have used it in.

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

    Rated 5 out of 5 stars

    Nice

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

    I think this is a really great power supply and im happy.

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

    Rated 5 out of 5 stars

    Nice power supply

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

    This power supply is powerful and compact, great for any computer build.

    I would recommend this to a friend
  • Cons mentioned:
    Heat

    Rated 5 out of 5 stars

    Happy buyer

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

    Our power supply kept overheating-husband bought this one-no complaints.

    I would recommend this to a friend
  • Rated 1 out of 5 stars

    Your On-Floor Tech Lied to Me

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

    To start, your salesman Jake at the Puyallup store on 24 March 2019 told me this was a modular power supply - I asked him numerous times, and he insisted. I purchased this for that *precise* reason. It is *not*. Now, this is an incredibly cheap and poorly designed power supply. The wires feel super cheap and thin, and are exceptionally short runs (I wasn't even able to route the wires to hide them, they had to be run directly to the peripheral in a mid-tower!); I was concerned about potentially kinking and damaging it just installing it (I'm a retired tech and IT guy, and have built many hundreds of computers in my time). Technically, the voltages aren't far out of spec, so it's barely suitable for a gaming power supply: it just isn't pretty, it's very cheaply made and I am not happy with the *SUPPOSED MODULAR POWER SUPPLY* I purchased. This unit replaced an aging Corsair 850w unit, which was similarly priced at the time (7~ years), but has FAR SUPERIOR wires, protection (sheathed in flexible fabric) and voltage consistency. To surmise, unless you're on an extreme budget I would steer far away from this power supply, and this experience left a rancid taste in my mouth for Best Buy. I bill my time out at $65 an hour, I feel like I've been lied to and my time completely wasted. I will probably return this product, and take my business elsewhere -- where the floor techs actually know what they're selling!!!

    No, I would not recommend this to a friend
  • Pros mentioned:
    Power supply

    Rated 5 out of 5 stars

    Very good

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

    does a good job powering everything i need. haven't had any issues.

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

    Rated 5 out of 5 stars

    It works

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

    It isn't modular but it was cheap and seems to work well.

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

    Rated 5 out of 5 stars

    Good power supply. No problems after two years.

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

    Good power supply. installed easily, and no problems after two years.

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

    Rated 5 out of 5 stars

    I had no problem with this product

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

    I had no problem with this product as it worked as intended. If yo adding

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

    Rated 5 out of 5 stars

    Great Power Supply

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

    Had more then enough power connectors, nicely wired, easy to install..

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

    Rated 5 out of 5 stars

    Good for the most part

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

    Not modular so you will need to have space in your case to store wires

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

    Rated 5 out of 5 stars

    Great Power Supply

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

    Great power supply for newer computers. Easy to install.

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

    Rated 5 out of 5 stars

    worked fine on sale

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

    A good supply, worked fine. seems to be adequate for my ps needs.

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

    Rated 5 out of 5 stars

    Power supply

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

    Had to get a better power supply to be able to handle my graphics card.

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

    Rated 5 out of 5 stars

    Excellent

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

    Great mid level power supply nothing fancy but does what it is supposed to.

    I would recommend this to a friend
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