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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 How to Build a PC - How To Video video 1 minutes 34 seconds

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 437 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 16 Showing 301-320 of 437 reviews
  • Pros mentioned:
    Overall performance

    Modular ATX 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.

    Loved putting together my new computer this power supply is awesome

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

    Really Good Power Supply

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

    This Power Supply is really good product, Highly recommend.

    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:
    Installation ease

    Excellent 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.

    Great power supply easily installed and im no computer guy

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

    corsair 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.

    great power supply working great in my computer habe had no issues

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

    Great 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.

    Just plain and simple a very good psu. Has a platinum rating and nice warranty

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

    Great 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.

    The power supply works great it gives me all the power needed to run my pc at full capacity

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

    Corsair 1000w PSU

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

    Fits great in a Corsair 4000d AF case and is plenty of power supply for my needs. I really like the fan speed control too, but my only complaint is the hidious cables. Corsair, please start shipping with decent looking cables instead of these with the finnicky cable combs.

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

    Power House

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

    More than enough power to handle d=anything you throw at it,

    I would recommend this to a friend

  • Quick and easy

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

    Needed to buy a replacement for my pc fast. So glad Best buy had my back.

    I would recommend this to a friend

  • Great Power Supply

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

    I've been using Corsair power supplies for years without any issue. This one fit exactly what I needed. Comes with all the cables.

    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
  • Pros mentioned:
    Power capacity

    Power

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

    Great value, handled my 3080ti and Ryzen 7 7800x3d like they aren’t even there

    I would recommend this to a friend

  • Noise

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

    It’s pretty decent. Only bad thing about it is the noise level, it tends to get noisy after some use. If you’re using a higher end video card you’ll also need an adapter.

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

    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.

    Product works great. No issues with it at all will last a long time for my build as well.

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

    Enough power for 5070TI

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

    Works good. Has the pci slots for my 5070TI and fits in my 4000D Corsair case.

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

    Another great PSU from corsair

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

    Great and reliable psu and the quality of it is very good.

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

    Works as described

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

    Works as describes and keeps my desktop running great

    I would recommend this to a friend
  • Pros mentioned:
    Installation ease

    Great Buy

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

    Amazing product , easy to install , fits perfect ,

    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
Page 16, Showing 301-320 of 437 reviews
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