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Customer Ratings & Reviews

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The comparable value price is $149.99

Customer reviews

Rating 4.4 out of 5 stars with 147 reviews

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Rating by feature

  • Value

    Rating 4.4 out of 5 stars

  • Quality

    Rating 4.5 out of 5 stars

  • Ease of Use

    Rating 4.6 out of 5 stars

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88%would recommend to a friend

Customers are saying

Customers regard the ToughPower Grand RGB 850W power supply favorably, frequently praising its ample power, vibrant RGB lighting, and quiet operation. Many appreciate its modular design and ease of installation, while some find the cables less aesthetically pleasing than expected. Positive feedback also highlights its reliable performance and good value for the price. The power supply's efficiency and ease of use are also frequently cited as strengths.

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 5 Showing 81-100 of 147 reviews
  • Pros mentioned:
    Power

    Rated 5 out of 5 stars

    It's a powersupply

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

    This is more than enough for the new RTX 3000 series if you even get your hands on one.

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

    Rated 5 out of 5 stars

    Excellent quality

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

    Great power supply. Enough for my needs to run my entire set up.

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

    Power supply

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love it, super quiet and easy to instal love the extra cables that it comes with.

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

    Rated 5 out of 5 stars

    Great starter PSU

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    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great power in my sons first pc build. Would highly recommend

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

    Rated 5 out of 5 stars

    Great Power

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

    Had a lower watt version of this and I loved it and bigger is no different.

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

    A steal of a price for RGB 850w

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

    Got this for $106 when other places were charging $150 for non RGB 850w PSs. If you can find it get it!

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

    Rated 5 out of 5 stars

    Great power supply for mid to upper-level gaming c

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

    Great power supply for mid to upper-level gaming computers.

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

    Rated 5 out of 5 stars

    Thermaltake

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great, works just fine. I forget that it has rbg since its hiding in the back.

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

    Great powersupply

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

    This is a great power supply with the caveat of don't run it at max.... If you're running a 775 watt or more load, this might not be the best option for you. At full load it can get hot (80+° C) and the fan gets loud. However if you're running a reasonable rig (under 700 watts) this runs beautifully. Quiet and cool. The RGB was just a small bonus.

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

    Rated 5 out of 5 stars

    Yee

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

    Made my pc work pretty good. Pretty neat to use. And with lights.

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

    Great

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

    Great price. Easy to install. Much better than the 1250 I replaced it with.

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

    Good bang for your buck

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

    Solid psu so far. Even with a beastly 3080. Not let down .

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

    Rated 5 out of 5 stars

    Looks great

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

    Works awesome to power all the components in the gaming pc!

    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.

    I haven't had any problems with it so far. Was easy to install it and it is very quiet.

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

    Rated 5 out of 5 stars

    Awesome

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

    Thermaltake PSU's are the best I've ever used. More than enough power for years of use

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

    Rated 3 out of 5 stars

    All the powers!

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

    It's Red! It's Green! It's Blue! It's a power supply! It moved all the electrons at near light speed to wherever you need them. 1 electron? 2? perhaps 3? No worrys, this PSU will get as many electrons as you need!

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

    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 used this power supply about 4mths and sound good!! Quiet and trouble free

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

    Very nice power supply!

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

    This power supply meets all my expectations, installation was fairly simple, however I believe the instructions could have been a little more detailed, as I initially didn’t know to hook up the USB cable that is included which allows the software to communicate with the PSU and control the lighting.

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

    Rated 5 out of 5 stars

    Good product!

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

    Love that it lights up. Good product for the money

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

    Rated 5 out of 5 stars

    Amazing power supply.

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

    Recently bought it and I love it. Love the RGB!!! Highly recommend it!

    I would recommend this to a friend
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