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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:
$179.99
Save $30
Comp. Value: $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 12 Showing 221-240 of 390 reviews
  • Pros mentioned:
    Overall performance

    CORSAIR PSU

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

    Worked perfectly as expected from Corsair. I had an 850rx prior and due to parts upgrade i was lacking in power.

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

    Stable, reliable, fnd high quality.

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

    Works flawlessly. Excellent experience. Geek Squad installed everything including this on my custom build perfectly. Price is phenomenally fair.

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

    Corsair rmx1000

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

    Supposedly one of the best psus that isnt crazy expensive but the one I got abruptly shut off after using for about 30 min and would not come back on. I returned and the new unit seems to be working fine for a couple weeks.

    I would recommend this to a friend
  • Pros mentioned:
    Cable management
    Best Buy Employee

    Excellent upgrade

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

    The 12v GPU single cable is a life savor for new 40 and 50 series GPUs. Its also shorter than my 850 giving more cable managment space. fully sleeved cables. I Highly recommend.

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

    Good value

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

    Installed this in my gaming PC and have plenty of power for my needs and for future upgrades. One of the PCIE cables was faulty and I had to reach out to Corsair to get a replacement.

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

    Top tier PSU

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

    Top tier PSU. Great for any use case unless you're building a spaceship and even then it's pretty goated

    I would recommend this to a friend

  • Beast PSU

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

    Great PSU easy to install, with great feature like the fan control in the back.

    I would recommend this to a friend

  • Great equipment

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

    Works great. Showed up in good time and my pc is running smoothly

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

    Good Power Supply

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

    What can I say, Corsair has always made some great power supplies. I got this one on sale and it was great to support my new GPU

    I would recommend this to a friend

  • power supply

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

    easy to install and had all runs great and future proof for my system

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

    Corsair RM1000x

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

    CORSAIR - RMX Series RM1000x Cybenetics Gold Fully Modular ATX Power Supply - Black works perfectly and does everything i need it to for my pc!

    I would recommend this to a friend

  • Don’t even bother with any other brand

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

    After giving other power supplies, a chance amongst a few builds, Corsair has proven themselves to be the most reliable one of all. Don’t even bother looking at another brand.

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

    Fantastic PWR Supply

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

    Had issues with a smaller PWR Supply and this resolved all of those issues. Clean stable power across the board and has all the connections you need. Great overall PWR Supply!

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

    Corsair RM1000x

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

    Excellent power supply. Plenty of connection ports and the cables are high quality. The unit runs silent even under load

    I would recommend this to a friend

  • Future proofing is key

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

    It is always nice to future proof a build. Even better when it is discounted to the same as an 850 PSU.

    I would recommend this to a friend

  • Oh Yeah

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

    everything you need and more, highly recommend for anyone trying to future proof as well

    I would recommend this to a friend

  • works great

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

    great bower supply had it for a year and have had no problems

    I would recommend this to a friend
  • Pros mentioned:
    Fan control

    Great PSU if you get it on sale its even better

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

    Awesome PSU! It has a fan knob that you can turn up or down.

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

    Good psu

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

    Bought for rtx 5070 ti and psu works great. Minor complaint is I wish a bag to store any spare cables

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

    Rm1000x

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

    Great power supply well built enough power for pretty much anything

    I would recommend this to a friend
Page 12, Showing 221-240 of 390 reviews
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