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Customer Ratings & Reviews

Your price for this item is $204.99

Customer reviews

Rating 4.8 out of 5 stars with 139 reviews

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Rating by feature

  • Value

    Rating 4.7 out of 5 stars

  • Quality

    Rating 4.8 out of 5 stars

  • Ease of Use

    Rating 4.9 out of 5 stars

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96%would recommend to a friend

Customers are saying

Customers consistently note the RMx Series 1000W power supply's ample power, quiet operation, and high-quality construction. Many appreciate its modular design and the included selection of cables, simplifying installation and system building. Positive feedback also highlights the ease of installation. While some minor issues with packaging or cable options were mentioned, the overall experience is overwhelmingly positive.

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 4 Showing 61-80 of 139 reviews
  • Rated 5 out of 5 stars

    Make Sure You Have Enough Room

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

    This power supply is large, so make sure you have a case with sufficient room behind the power supply to plugin the power cables and route. I mounted the PS in a Cooler Master tower case, make sure you have the power cables plugged into the PS, I had a hard time getting it into the allotted space in the case, if the cables had not been attached I would have had to remove the PS, attach the cables and reinsert. Once I had the PS mounted with cables attached, everything went smoothly after that.

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

    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.

    This PSU is great, excellent power output and plenty of connectors. Perfect for big cases such as the Corsair Obsidian 1000D.

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

    Rated 5 out of 5 stars

    Beat purchase!

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

    Perfect power supply! Plug and play! Works amazingly well, and I’m pleased to have upgraded!

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

    Rated 5 out of 5 stars

    Gogo power rangers

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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, long lasting durability. I only buy this brand!

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

    Rated 5 out of 5 stars

    Pretty expensive but good product

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

    If u want a beefy and a little noisy power supply and is also somewhat expensive, go for it.

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

    Rated 5 out of 5 stars

    Outstanding!

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

    Quite fan, it fits any ATX case and cables are strong and flexible. Outstanding product will give it 5 stars.

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

    Rated 5 out of 5 stars

    Easy power

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

    More than enough power than I need. Will be bringing along for future PC builds.

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

    Rated 5 out of 5 stars

    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 really well. Needed a bit more power for the rig, works like a charm.

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

    Rated 5 out of 5 stars

    Lots of power, whisper quiet.

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

    Corsair power supplies never disappoint. They're quiet, reliable, and built with great attention to quality.

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

    Rated 5 out of 5 stars

    Powerful PSU!

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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.

    If you’re building a powerful computer, this PSU is perfect for it!!

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

    Rated 5 out of 5 stars

    Power House

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

    OC any GPU with power to spare. Gold power and warranty are nice.

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

    Rated 5 out of 5 stars

    psu

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

    top of the line power supply... no issues......................

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

    Rated 5 out of 5 stars

    Great Overall

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

    Love the build quality of Corsair power supplies. Great clean power and never have to worry.

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

    Rated 5 out of 5 stars

    great power suppply

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    quiet and definitely worth the price! hard to get them.

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

    Rated 5 out of 5 stars

    Recommend

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

    This is exactly what we expected. It is one of the best you can buy.

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

    Rated 5 out of 5 stars

    Powerful

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

    Is able to power two 2080ti cards at a relatively low cost. Happy with the purchase.

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

    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 powers my new computer as expected. No complaints from me!

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

    Rated 4 out of 5 stars

    Solid Power Delivery

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

    The power supply has two 8 pin EPS connectors. The power delivery was stable and the unit ran quite. The 24 pin cable is somewhat thick so depending on your routing and case openings it may not be the easiest to bend/connect.

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

    Rated 5 out of 5 stars

    Rm1000x

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

    Powerful, easy to manage and fits my build color scheme!

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

    Rated 5 out of 5 stars

    Great for gaming

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

    Great price and lots of extra power headroom. Great specs

    I would recommend this to a friend
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