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  • Corsair RM1000x is a powerful computer component that serves as a power supply unit. It is designed to provide efficient and reliable power to the motherboard and other components of a computer system. The RM1000x features a sleek black design and is equipped with a high-quality fan to ensure proper cooling. It is compatible with both SATA and PATA drives, making it suitable for a wide range of computer systems.
  • Corsair RMx Series Power Supplies: * Our best-selling power supplies, updated. * Fully modular, low noise, and Cybenetics Gold-certified for reliable power. * Corsair RM1000: Cybenetics Gold-certified for reliable power.
  • ATX 3.1 Certified: ATX 3.1 and PCle 5.1 compliant, ideal for delivering dependable power to current and future top-performing PCs. 100% Japanese 105C Electrolytic Capacitors. ATX 3.1 PCle 5.1 with 12V-2x6.
  • Fully Modular Connectors: Connect only what you need using sleek embossed cables with low-profile combs to make installations a breeze. Includes a 12V-2x6/CPU PCIe cable and a native 12V-2x6 GPU cable for use with modern graphics cards such as the NVIDIA GeForce RTX 40 Series.
  • 140mm Low-Noise Fan: A fluid dynamic bearing fan with magnetic dome structure keeps noise to a minimum, with Zero RPM mode to eliminate fan noise completely at low to medium loads.
  • The text on the image is already correctly grouped and written.
  • FULLY MODULAR CABLING Connect only the cables you need. 1x ATX (24-pin) 2x ATX 12V (4+4-pin) 4x PCIe (6+2-pin) 1x 12V-2x6 (12+4-pin) 3x SATA (Straight) 2x 3 PATA (4-pin)
  • World-Class 24/7 Customer Support. Our award-winning service means you can enjoy your gear worry-free.
  • CORSAIR X RM1000x
  • Corsair RM1000x
  • Corsair RM1000x is a CPU PCle power supply unit that is designed for high-performance gaming and overclocking. It has a black and silver color scheme and features a 12V-2x6 pin design. The power supply unit is compatible with both SATA and PATA hard drives, and it is suitable for use with a variety of motherboards.
  • Alt View 21. CORSAIR - RMX Series RM1000x Cybenetics Gold Fully Modular ATX Power Supply - Black.
  • Alt View 22. CORSAIR - RMX Series RM1000x Cybenetics Gold Fully Modular ATX Power Supply - Black.
  • Alt View 23. CORSAIR - RMX Series RM1000x Cybenetics Gold Fully Modular ATX Power Supply - Black.
  • Motherboard 12V-2x6 CPU PCIe/SATA/PATA. Designed for use with genuine Corsair Type 4 cable sets only.
  • Corsair RM1000X
  • S RPP R B? s P R8R8?88 P S RM1000x CORSAIR, s A

CORSAIR - RMX Series RM1000x Cybenetics Gold Fully Modular ATX Power Supply - Black

Model:
CP-9020271-NA
SKU:
6587607
Highly rated by customers for:
$209.99

Customer reviews

Rating 4.9 out of 5 stars with 390 reviews

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Rating by feature

  • Value

    Rating 4.7 out of 5 stars

  • Quality

    Rating 4.9 out of 5 stars

  • Ease of Use

    Rating 4.9 out of 5 stars

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98%would recommend to a friend

Customers are saying

Customers love the RMX Series RM1000x power supply for its overall performance and ample power capacity. Many appreciate its quiet operation and the ability to fine-tune the noise level. Users also find the cable management to be clean and the installation process easy, with the modular design contributing to a tidy case. A small number of users reported no coil whine.

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 17 Showing 321-340 of 390 reviews

  • Great PSU, connections may be challenging

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

    Works great and was easy to install. Couple of connectors into the PSU where not so easy to seat but with a little change of angle eventually inserted with no problem; never had to force anything. Cables look premium, all black. And includes cables to connect old and new style GPU cards.

    I would recommend this to a friend

  • Great PSU

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

    Quality unit especially for the sale price. These are the updated models. These are platinum efficiancy with pcie 5.0 and atx 3.1. Buy it now.

    I would recommend this to a friend

  • RMX1000x 3.1 ready

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

    This Power Supply in stablity is Rock solid, previous one I had from a different OEM was having issues when load is heaving in power off or restarting. After changingto RM1000x the system is stable and haven't had any issues and future proof for future upgrades. The Cables quality needs a little more other than all good.

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

    CORSAIR - RMX Series RM1000x

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

    Great power supply. Highly recommend this product.

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

    corsair RMX RM1000

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

    very stable power supply would recommend to anyone

    I would recommend this to a friend

  • As advertised, but at a huge cost

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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.

    Does the job a expected. All fans and components running at full capacity, just a hefty over price to pay. I could get a GOLD RBG for this price, but my I don't have the tower setup to optimize the RGB use.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Great

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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.

    So awesome sauce So awesome sauce So awesome sauce

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Psu

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

    Product worked great no problems with it or setting it up

    I would recommend this to a friend

  • Fan of this fan

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

    Decent price for what I need for my computer tower

    I would recommend this to a friend

  • 1K Watt PSU

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

    Silent PSU and was a decent upgrade from my 850w which was also Corsair branded. I may have gotten accidentally pricematched to a different PSU now that I'm looking at the design but I do not mind the upgrade.

    I would recommend this to a friend

  • Works but loud

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

    It works, fan is extremely loud when set on full. Not for a “quiet” build

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Great Purchase

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

    Great price, easy install, and works well. Easy online ordering and quick pick up in store.

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

    Pretty good PSU. Quiet.

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

    Pretty quiet. Good size. Not a big fan of the sleeveless cords it comes with though.

    I would recommend this to a friend

  • Reliable

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

    works well with my new computer. It's way more power efficient then my last power supply

    I would recommend this to a friend

  • Best quality

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

    Strong billed, good quality, on the market this is the best choise for this price

    I would recommend this to a friend

  • Great

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

    Out of all the company's out there. I really dig corsair. They haven't done me wrong so far. very dependable

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Great PSU

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

    Works great decent price—————————————————————————-

    I would recommend this to a friend

  • Awesome

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

    The power supply is really really good you won’t fined a better one then this one !!

    I would recommend this to a friend

  • Reviews

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

    Love this item! Great products at Best Buy! They always have what we need in stock!

    I would recommend this to a friend

  • Best buy for 5080

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

    Good value for money, if you’re looking for a solid PSU with native support for new PCIe 5 GPUs.

    I would recommend this to a friend
Page 17, Showing 321-340 of 390 reviews
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