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Customer Ratings & Reviews

Your price for this item is $59.99

Customer reviews

Rating 4.8 out of 5 stars with 34 reviews

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97%
would recommend
to a friend

Customers are saying

Customers recognize the SMART 700W ATX12V 2.3 80 Plus Power Supply as a powerful and affordable option, frequently praising its ample power output and quiet operation. Positive feedback also highlights its ease of installation and strong performance in demanding setups. The power supply's excellent value for the price point is a recurring theme in customer reviews.

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 2 Showing 21-34 of 34 reviews
  • 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.

    In stock item - able to install quickly - back up and running quickly

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

    Rated 5 out of 5 stars

    Great PSU

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

    Worked perfect and got it on sale, so it was a win win situation.

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

    Rated 5 out of 5 stars

    Great

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

    Epic product will buy again cant live without it!!!

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

    Powerful and Affordable

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

    This PSU is an easy alternative to others in its range, trading efficiency certification level for a slightly higher wattage. It's still of sound design, and stands up to the quality of its higher-efficiency competitors. Remember to update your BIOS if you're trying to power a new GPU or two.

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

    Rated 4 out of 5 stars

    excellent price great power supply

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

    I wish it was modular.. but outside of that.. this is more than enough power needed for most builds with one video card.

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

    Great power supply replacement

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

    We need to replace power supplies on a regular basis due to the dusty nature of our business. There is just no way of keeping the dust out and preventing the shorting of the power supply. Easy to install and the build in safeguards have kept our equipment safe.

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

    Works like a champ!

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

    Great power supply. Thermaltake is usually a reliable brand, and this unit is no exception. Note that today's hard drives and CPUs use lots less power, so 700W is "overkill" for many computers, but it's certainly not bad to have the reserve power available.

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

    Small dimension

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

    length is only 5.5inches being a 700W PSU. recommended for mATX casings.

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

    great price and power

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

    I've built 4 computers using this power supply. Use this if you plan to only use one video card (albeit a powerful one). It only has 2 graphics card power attachments..

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

    Works perfectly

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

    Had a 750 watt power supply blow out on me. Took a gamble with this one on short notice and it's performed perfectly!

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

    Great for upgrade

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

    My son is ecstatic about this power supply, walked in store just what he needed and worth the cost

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

    Fast shipping and good product

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

    Came in fast, put it into the computer-works, and has a warranty.

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

    Rated 4 out of 5 stars

    So far so good

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

    I inherited a "server" (custom built desktop hosting a Quickbooks database) and the power supply burnt out. It was low rated so I went with this one at a higher wattage. It was easy to install, it's not a gaming rig so nothing very taxing or complicated. So far so good, powered right on and runs cool and quietly.

    I would recommend this to a friend
  • Rated 2 out of 5 stars

    Disappointed

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

    I really like thermaltake so this I hate writing this but here it is Pros: Cheap Powerful Silent Fan Cons: Died in under 6 months

    I would recommend this to a friend