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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:
Your price for this item is $209.99

Customer reviews

Rating 4.8 out of 5 stars with 292 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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Cons mentioned filter

97%would recommend to a friend

Customers are saying

Customers are satisfied with the RMX Series RM1000x power supply's performance, ample power capacity, and quiet operation, even under load. Many appreciate the ease of installation, excellent cable management due to its modular design, and the convenient fan control. The power supply's compatibility with various components is also frequently praised. While some users reported an absence of coil whine, it wasn't a widely discussed issue.

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 292 reviews
  • Pros mentioned:
    Overall performance, Power capacity

    Good Power Supply

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

    Amazing power supply has been going strong in my main pc I had bought 3 of these in the past and none have gave me issues or died on me I will keep buying corsair until I run into any issues

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

    Corsair RMx Series

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

    The Corsair RM1000x is a top-tier power supply, offering a blend of performance, efficiency, and quiet operation. It's an ideal choice for high-end gaming or workstation builds that require reliable power delivery. With its fully modular design, solid efficiency rating, and extensive protection features, the RM1000x offers excellent value for those who need a powerful and long-lasting PSU.

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

    Great Product

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

    WE replaced our old one that we had on our home sound system and it has worked without any issues. We have it so it puts the system to sleep. It is hooked up to the sound system and our theater system downstairs. FYI just don't buy the least expensive buy quality that will last!!!!

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

    Corsair RM1000x

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

    This Corsair RM1000x is wonderful. The individual cables that are not bulky have been everything I've wanted in a power supply. The cables are very fine and thinly profiled. Easy cable management. Worked perfect with my 5080. 10/10 recommend.

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

    Serious power.

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

    Looking for the power? This one will give it to you. It's got the connectors needed for running top notch power accumulation. You'll love it.

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

    Excellent

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Super good product, I assembled my PC from scratch and that power source works perfectly for me

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

    CORSAIR - RMX Series RM1000x Cybenetics Gold Fully

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

    Works great no issues and is very easy to install only using the wires needed

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

    Great PSU

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

    Great PSU. Has all the connections you need and is quiet. you can change the sound noise which makes it great.

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

    powerful

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

    silent no noise has a fan in it can control the speed is powerful

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

    Nice

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

    Not much to say, it does what I expected and the fact that it has a button for the fan it’s awesome

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

    Best PSU for its price point!

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

    Worked straight out of the box and cable management was easy!

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

    Works like it should

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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.

    Install just like any other power supply. No problem with noise issues and got it on sale. I have only been using the power supply for a week so we’ll see how it goes.

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

    Perfect Power Supply Module

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

    This power supply module is perfect for my PC. After some years, my original power supply got fried, so I ordered this in its place and it is working like a charm. You can't go wrong with Corsair products. I am a review person, so of I see other consumers rate a product well, it must be a great product and that is the case for this power supply.

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

    Great PSU

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

    Super quiet and super clean on cable management. Recommended this product.

    I would recommend this to a friend

  • Good product works great!

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

    This Corsair RM1000x power supply is a really good product and works great, just like the title says. The build quality feels excellent, and it offers fantastic value for the price. Installation was straightforward thanks to the fully modular cables, which helped keep things tidy. It powers my system reliably without any issues so far. Definitely recommended if you need a high-wattage, quality PSU.

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

    1000x corssair psu

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

    works great on my 4070 ti gpu, having no issues so far

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

    Its a 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.

    I mean its a power supply so it does the job. Super quiet and i love that i can control fan speed

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

    Buy now

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

    Good purchase I really liked this psu works well and had no issues

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

    room to breathe

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

    works like a charm. powers a 5090 FE great with some room to breathe

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

    I would recommend

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

    It’s incredibly efficient. I can’t even tell it’s on because it’s so quiet, and there’s no coil whine.

    I would recommend this to a friend
Page 5, Showing 81-100 of 292 reviews
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