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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 1 Showing 1-20 of 34 reviews
  • Pros mentioned:
    Noise level, Power supply

    Rated 5 out of 5 stars

    More than Enough Power

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

    OVERALL: This power supply provides more than ample power to my DIY mid-level gaming desktop. WHAT I LIKE: Includes all the connectors that I need (PCI-E 8 Pin, SATA). It looks good (nice black color, cable look good). Fan is quiet. WHAT I DON'T LIKE: There is not anything I do not like about this power supply. THIS SUPPLY POWERS: Ryzen 5 1500x, 1 SSD, 8GB Ram, RX580 Graphics Card

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

    Rated 5 out of 5 stars

    Amazing product

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

    Great price and good quality name brand with good reviews from various PSU tech sites, and easy to install

    I would recommend this to a friend
  • Pros mentioned:
    Noise level, Performance, Power supply

    Rated 5 out of 5 stars

    Great quiet power supply

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

    Great price when bought on sale. Installed easily and is quiet. Upgraded from a smaller power supply just to ensure adequate power for the RTX 2070 we also purchased. Works great.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Noise level, Power supply

    Rated 5 out of 5 stars

    Solid, Quiet, lots of cables and solid power!

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

    The Power supply was easy to replace, has extra power cables and directions to explain, fairly well, how they go. Good length on the cables and well grouped together. Very pleased with the power output, clean and a quiet fan makes for the best!

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

    Rated 5 out of 5 stars

    Love its Quietness and good smoothpowerRegulation

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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.

    My friend said with a big video card and 4 hd's and multiple other devices on my computer i better get more than 500 watts so i bought this and glad i did its running this machine now and with absolutely no problems , Its quiet and produces minimal heat . I run it pretty much day and night and have not even cleaned it yet i don't think it needs it as the fan i believe adjusts its speed for amount of heat it sees , so its not just an air filter on a mission . When its self adjusting that means its not drawing in dirty air at a greater rate than necessary . And that cuts down on dust , and when it goes into high speed air circulation it generally blows out the dust from when it was running slowly .

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

    Rated 5 out of 5 stars

    Trusted Product

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

    th power supply was well packaged and with easy to read and understand instructions. You did not need to be a computer nerd to install it. Two things about this product that I liked was it was from a trusted manufacture and it had a good several year warranty. After installation the fans were very efficient and the almost silent. THe performance was more that what was needed or expected. Running two GTX 1070's without fail or drop off.

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

    Rated 3 out of 5 stars

    Get what you pay for

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

    This was a part of my first DIY pc. Should have paid closer attention and went with a fully modular PSU. This does the job at a lower price, but cable management is a pain in the butt due to the amount of cords I didnt use. Overall, no issues with the psu itself. It is doing its job as designed. But learn from my mistake, go with a fully modular unit for a few bucks more

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

    Rated 5 out of 5 stars

    Stable, clean power

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

    I'm driving a 2070Ti with this, and it's been rock solid. Of course, I could've used a bigger margin, but in my tests, this was sufficient as I'm not driving anything really power hungry apart from the graphics card. Runs silent and is reliable.

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

    Rated 5 out of 5 stars

    Still going strong in its second Custom PC Build

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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.

    This PSU is the bees knees! It has powered everything, from the most powerful Intel CPU, to its current one, a Ryzen 3900x and 2080ti. Has never let me down, and is quiet, to boot.

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

    Rated 5 out of 5 stars

    Great Value

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

    I needed a better power supply to power my new video card. This was an economical choice and worked great. A powerful device for the price and great quality.

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

    Rated 5 out of 5 stars

    Good PSU

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

    This was priced extremely well for a 700W PSU and works great in my new gaming PC build.

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

    Rated 5 out of 5 stars

    works great

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

    easy to install, replaced bad EVGA, runs good and quieter.

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

    Rated 5 out of 5 stars

    Solid power supply

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

    I've used Thermaltake power supplies for years with good luck and this one is no exception. I have purchased 2 and they are definitely a good value for the price. Not modular but just fine for some builds.

    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 great power supply for medium build desktop PC's. Stable power delivery for AMD and Intel PC's. I would not recommend it for builds with GPU higher than 1080.

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

    Rated 5 out of 5 stars

    Great no frills psu

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

    Needed a replacement psu when the one in my father's PC died. Got it for a steal of a price and is 80+ certified. Can't complain

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

    Rated 5 out of 5 stars

    Extreme powerfull powersupply

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

    Now i have my gaming tower pumping to the max, especially my video card is running smooth. Nice capabilities and resources.

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

    Rated 5 out of 5 stars

    Power needed

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

    This power supply works great for the older computer I use. plenty of power for this AMD 4 and 2 GB AMD video card.

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

    Rated 5 out of 5 stars

    Power supply for desktop

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

    Seems to run computer just fine. Knowledgeable staff helped me get supply quickly.

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

    Rated 5 out of 5 stars

    Thermaltake power supply, works great!

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

    No complaints. Replaced a burnt out power supply. Runs quiet and so far so good.

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

    Good extra PS

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

    Bought this not for pc but as a extra power supply. Have raid 5 towers that were notorious for burning out power supply and got tired of buying new ones at $80 each. Modified the towers and used this to plug into the raid controllers and all back to normal. Maybe too much power for what I need, but will work if need external power and adapter to cross the pins with a switch

    I would recommend this to a friend
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