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Customer Ratings & Reviews

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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 21 Showing 401-420 of 598 reviews
  • Pros mentioned:
    Power supply

    Rated 5 out of 5 stars

    Excellent Product!

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

    Great power supply. Plenty of power (watts). Lots of extensions!

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

    does the job

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

    running an r9 280x toxic card on this and have had no issues.

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

    Rated 5 out of 5 stars

    Satisfied

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

    This pay was quiet and a breeze to install. Highly recommend!

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

    Rated 5 out of 5 stars

    super quite fan

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

    excellent supply for my demand. added multiple devices.

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

    Missing 1 feature

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

    This powers supply is great except for 1 missing feature. It only has a 24 pin power connector. Most replacement power supplies come with a 20/24 pin power connector. For older ATX motherboards that require a 20 pin connector the extra 4 pin section is removable. On this power supply it is a solid 24 pin connector. I had to purchase a 24 to 20 pin legacy adapter. Not a big deal but for the price they could have kept that feature that is on the smaller units.

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

    EXCELLENT

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

    Outstanding choice for a power supply. Fit all my needs.

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

    Rated 5 out of 5 stars

    Great product

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

    Great product for upgrading your computer. Lots of power!

    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.

    Great power supply for my budget build for my cnc!!!

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

    Rated 4 out of 5 stars

    Power suppy work great

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

    Need to replace the power supply in my desk top computer. Best buy had one that exceed my needs at a lower price.

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

    Rated 4 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 really appreciate the quality of the power supply and the quality of the cable connectors. Good performance

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

    Rated 5 out of 5 stars

    System stopped powering on.

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

    System powers on now.. Would buy again.. 5 stars..

    I would recommend this to a friend
  • 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 is a solid well constructed power supply. It is built with flat cables that are easier to route around in your computer. It has plenty of extras cable runs for the all your drives and cards. The fan is quiet. The BB price was fair for the wattage of this unit. The brand has a good reputation on the Web as well.

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

    Rated 5 out of 5 stars

    power for upgrades

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

    This power supply has performed to my expectations.

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

    Rated 4 out of 5 stars

    It works

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

    I needed a new power supply and this one was on sale and seems to work just fine. No complaints.

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

    Rated 4 out of 5 stars

    Still working good.

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

    When the old unit died i picked this one up. It still is working good with no issues.

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

    Needed bangin power supply THEN!

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

    This power supply does all I need ti to, running three monitors and the video card to support ad well as 4 drives and an accompaniment of USB this thing is hangin with the demand. the sheer luck that I would find the ONLY Best Buy with a, NO, the ONLY P/S in North Tampa was a bonus

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

    Excelent power supply

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

    I was quite surprised, It operates almost silently. All power supplies I've used in the past have had a rather noisy fan when running. this one is rather pleasant. I can actually hear the music and speech without having the volume at a level that's obtrusive to others in the household. Excellent!

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

    Rated 5 out of 5 stars

    Great!

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

    Good!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

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

    Rated 4 out of 5 stars

    Good value

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

    very quiet. A nice improvement, since my original psu was getting loud even before it failed.

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

    Good price, stable, easy installation

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

    Going from a stock power supply on an ASUS system to this was a dream... The cabling is fantastic and very easy to use. Voltage has been stable and have had no issues using this as the supply for a big system upgrade on multiple levels. First Thermaltake purchase, definitely not my last!

    I would recommend this to a friend
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