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CORSAIR RM1000e ATX 3.1 PCIe 5.1 Ready Fully Modular 1000W Power Supply – 12V-2x6 Cable Included, Cybenetics Gold Efficiency, 105°C-Rated Capacitors, Modern Standby Mode – White

  • Based on 4,262 reviews
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Availability: Only 5 left in stock, order soon!
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Arrives Friday, Mar 20
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Style: RMe (2025)


Size: 1000 Watts


Color: White


Features

  • Fully Modular PSU: Reliable and efficient, low-noise power supply with fully modular cabling, so you only have to connect the cables your system build needs
  • Intel ATX 3.1 Certified: Compliant with the ATX 3.1 power standard, supporting PCIe 5.1 platform withstands 2x transient power excursions from the GPU
  • Keeps Quiet: A 120mm rifle bearing fan with a specially calculated fan curve keeps fan noise down, even when operating at full load
  • 105C-Rated Capacitors: Delivers steady, reliable power and dependable electrical performance
  • Modern Standby Compatible: Extremely fast wake-from-sleep times and better low-load efficiency

Description

CORSAIR RMe Series Fully Modular Low-Noise Power Supplies provide quiet, reliable power with Cybenetics Gold efficiency to your PC. The modular cables make PC builds easy, as you connect only the cables your system requires. With ATX 3.1 and PCIe 5.1 compliance with inclusion of native 12V-2x6 connnector and cable, and an array of PCIe 8-pin power connectors, RMe PSUs have the connections needed to power today’s demanding PC hardware. Industrial-grade, 105°C-rated capacitors deliver superb electrical performance, backed by a seven-year warranty. With a 140mm-long casing that works with nearly any modern case, the CORSAIR RMe Series is steady power for your system. Box Contents 1x 24-pin ATX (24-pin) Connector Cable 2x 8-pin ATX 12V/EPS12V (4+4-pin) Connector Cables 1x 8-pin PCIe (6+2-pin) Connector Cable 1x 600W 12V-2x6 (12+4-pin) Connector Cable 1x 12V-2x6 (12+4-pin) to dual 8-pin PCIe (6+2-pin) Cable 6x SATA Connectors 2x PATA Connectors

Model Name: RM1000e


Brand: Corsair


Compatible Devices: Monitor


Connector Type: ATX


Output Wattage: 1000 Watts


Form Factor: ATX


Wattage: 1000 watts


Cooling Method: Air


Item dimensions L x W x H: 5.91 x 5.51 x 3.35 inches


Item Weight: 3.62 Pounds


Brand: ‎Corsair


Series: ‎RM1000e


Item model number: ‎CP-9020294-NA/AM


Item Weight: ‎3.62 pounds


Product Dimensions: ‎5.91 x 5.51 x 3.35 inches


Item Dimensions LxWxH: ‎5.91 x 5.51 x 3.35 inches


Color: ‎White


Manufacturer: ‎Corsair


Date First Available: ‎August 5, 2025


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Mar 20

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Perfect!
Style: RMe (2025) Size: 1000 Watts Color: White
2 years ago I built a new gaming PC and wanted to do a white build. At the time I kept my old graphics card which stuck out like a sore thumb because everything else was white but my graphics card. Recently I ended up getting a white Asus 4070 TI OC card and at the time I never even thought about recalculating the power requirements to go with the much bigger card upgrade. I was noticing game crashes that never crashed before or my computer just completely shutting down. I eventually took everything apart to see what was causing the issue and then I notice the PSU wattage and was felt like an idiot as soon as I realized I was overloading the old PSU since the power draw on the 4070 TI OC was a lot more than my old graphics card. Pretty much everything in my computer was either Asus or Corsair so I figured I would find a new Corsair PSU and the moment I saw the white one, I was like YES! This is exactly what I needed. I haven't had a game crash, PC crash or anything since replacing the old PSU with this one. ... show more
Reviewed in the United States on March 2, 2026 by Pitchy

  • Solid A(-) tier PSU for a great price
Style: RMe (2025) Size: 1000 Watts Color: Black
Provides the power needed for my 9800x3D and 9070 XT without any issues.
Reviewed in the United States on January 12, 2026 by Rmalloy3

  • Quiet and modular
Style: RMe (2025) Size: 1000 Watts Color: Black
Great power supply. It is modular and the noise it’s nonexistent. I really love using this one. I’ve used it for all of my PC built since I first discovered it.
Reviewed in the United States on March 9, 2026 by Simmonetta Robinson

  • 1000/10000! Works perfect!
Style: RMe (2025) Size: 1000 Watts Color: White
God this as a Christmas gift for my boyfriend and he loves it! Its functions so well. It’s very durable and heavy! Comes with every cable you can imagine! Looks amazing and it’s so worth the money!
Reviewed in the United States on March 6, 2026 by Jasmine

  • I am a happy satisfied customer
Style: RMe (2025) Size: 1000 Watts Color: White
Great power supply, exactly what you would expect no fussin about. Its not figure skating, but it feels like your gliding on ice after easily installing some just really clean looking hardware.
Reviewed in the United States on March 9, 2026 by Caden Stanger

  • 1000W power supply
Style: RMe (2025) Size: 1000 Watts Color: White
Box was very beat up but it works well
Reviewed in the United States on January 21, 2026 by cataline

  • exelente fuente
Style: RMe (2025) Size: 1000 Watts Color: Black
exelente producto llego a tiempo
Reviewed in the United States on February 21, 2026 by Herlein Herlein

  • Great
Style: RMe (2025) Size: 1000 Watts Color: White
1000 watts really does the job , keeps everything on even under heavy load
Reviewed in the United States on February 15, 2026 by Axlik1us

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