Search  for anything...
Corsair

CORSAIR RM750e ATX 3.1 PCIe 5.1 Ready Fully Modular 750W Power Supply – 12V-2x6 Cable Included, Cybenetics Gold Efficiency, 105°C-Rated Capacitors, Modern Standby Mode – Black

  • Based on 4,272 reviews
Condition: New
Checking for the best price...
$89.99 Why this price?
Save $25.00 was $114.99

Buy Now, Pay Later

As low as $15.00 / mo
  • – 6-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon
Arrives Thursday, Mar 26
Order within 20 hours and 59 minutes
Available payment plans shown during checkout
Protection Plan Protect Your Purchase
Checking for protection plans...

Recently Viewed

Style: RMe (2025)


Size: 750 Watts


Color: Black


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: RM750e


Brand: Corsair


Compatible Devices: Monitor


Connector Type: ATX


Output Wattage: 750 Watts


Form Factor: ATX


Wattage: 750 watts


Cooling Method: Air


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


Item Weight: 3.3 Pounds


Brand: ‎Corsair


Series: ‎RM750e


Item model number: ‎CP-9020295-NA/AM


Item Weight: ‎3.3 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: ‎Black


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: Thursday, Mar 26

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Nice, reliable power supply.
Style: RMe (2025) Size: 750 Watts Color: Black
This power supply has been installed and running for about 5 weeks now. It is being used with an ASUS Tuff Gaming Z890 Pro plus MoBo with an Intel Core Ultra 9 285K CPU, a MSI GeForce GTX 1600 Super GPU in a Lian Li Lancool 217 Inf case. It is quiet, cool and provides plenty of power for this rig.
Reviewed in the United States on February 15, 2026 by Philbert
    • Power Up Silently: The Corsair RM850e - Your Ultimate Low-Noise Solution!
Style: RMe (2023) Size: 850 Watts Color: Black
The Corsair RM850e (2023) Fully Modular Low-Noise Power Supply is an outstanding choice for anyone looking to build or upgrade a high-performance PC. With its 850-watt capacity, this power supply perfectly balances power efficiency and performance, ensuring that even the most demanding systems run smoothly. The fully modular design allows for easy cable management, helping to create a clean and organized build while optimizing airflow within the case. One of the standout features of the RM850e is its low-noise operation. Equipped with high-quality components, including a specially designed fan that only spins when needed, this power supply ensures minimal noise, making it great for quiet computing environments. Additionally, its 80 PLUS Gold certification guarantees impressive efficiency, reducing energy consumption and keeping electricity bills in check. Overall, the Corsair RM850e is a reliable, efficient, and quiet power supply that is well-suited for gamers and professionals alike, deserving of high praise for its performance and build quality. I’ve been using this in my rig, and it powers everything consistently and quickly. After a few years of use, I haven’t encountered any issues at all. ... show more
Reviewed in the United States on October 10, 2025 by TrustMe
    • Rock solid, modular, and super quiet
Style: RMe (2025) Size: 750 Watts Color: Black
The power supply went bad on my iBuypower PC and I asked Rufus what a good replacement would be and he recommended this power supply. The only negatives I see in other people's comments were that the cables feel cheap, but I disagree, they do feel thinner than the permanently mounted ones that you see, but they're made from a material that is more flexible then cheap hard plastic. I had spare length on every cable as well. My PC has the following specs: • Processor: Intel Core i7-14700F • Graphics Card: NVIDIA GeForce RTX 5060 (8GB GDDR6) • Memory: 32GB DDR5 RGB RAM (5200MHz) • Storage: 1TB M.2 NVMe Solid State Drive • Motherboard: B760 WiFi The power supply connected perfectly and powered right up. I couldn't be happier with this and would recommend it! ... show more
Reviewed in the United States on February 18, 2026 by K-Loy
    • Solid Power Supply
Style: RMe (2023) Size: 1000 Watts Color: Black
Solid PSU. It has worked great for the past year and a half. I have experienced no Power Supply issues in my build. It should fit any ATX case. The modular function makes it simple to use. Use the cables you need, and don’t use the cables you don’t need.
Reviewed in the United States on January 14, 2026 by Parcel Penguin
    • Great Power Supply!
Style: RMe (2025) Size: 850 Watts Color: Black
This power supply works great so far! The modular design, flexible cables and updated GPU power connection makes this a no brainer for those loooking to upgrade. Only time will tell when it comes to durability, but if this PSU has the build quality of my last Corsair PSU, I'm sure I wont be dissapointed. ... show more
Reviewed in the United States on January 17, 2026 by JM
    • reliability and quality
Style: RMe (2023) Size: 750 Watts Color: Black
Review Image by Jhon Jhon
I generally don't leave a review when I buy a product because doing so prematurely wouldn't be objective. I've had this power supply running for 18 months, working 12 to 16 hours a day. I do video editing, up to 4K quality, in programs like Adobe Premiere and DaVinci Resolve, as well as artificial intelligence, After Effects, and photo retouching. I haven't had any problems. There have been power outages, and I've used it almost to its limit without any issues. In the future, when I upgrade my equipment, I'll get a higher-capacity power supply from the same brand. I recommend it. ... show more
Reviewed in the United States on January 10, 2026 by Jhon Jhon
    • Great quality
Style: RMe (2023) Size: 1000 Watts Color: Black
I picked up the Corsair RM1000e (2023) for my build, and it’s been rock‑solid so far. The fully modular design makes cable management a breeze, and I really appreciate that it’s ATX 3.1 and PCIe 5.1 compliant, so it’s future‑proof for next‑gen GPUs. It runs quietly even under heavy load, and the 80+ Gold efficiency rating gives me peace of mind about power stability. The only downside is that it’s a bit overkill if you don’t need 1000W, but for high‑end rigs it feels like a reliable investment. ... show more
Reviewed in the United States on December 9, 2025 by Benjaman Adams
    • good
Style: RMe (2023) Size: 750 Watts Color: Black
when my old noname psu started to make trouble, i did some research, mostly at cultist's psu tiers list and have chosen this psu - tier a, available and most reasonable price, (750w, atx 3.0 & pcie 5.0 for future proof for some planned midrange rtx 5000 gpu) until this psu arrived i used some replacement psu (tier f) from computer lab guy . replacement psu was actually new one with box. so essentially i have experienced using 2 new out of the box psu recently. i write all this to talk about coil whine. f tier replacement cpu started quiet and after 1 hour loud coil whine began. i had just turn off pc at night. i didn't really care because i knew it was a temporary one. interestingly, after 1 week of coil whine - it mostly disappeared and tier f psu worked almost silently. after this cpu arrived - it had similar coil whine pattern: start silent, then some period of coil whine, than silent. probably because it's tier a - coil whine period was much shorter - 2-3 days. so people complaining about coil whine probably should give a psu some chance before rma. except that, psu is just working (now it's 1 week since installing). my general load is way below 750w, probably less than 20% of it, so psu fan is just idle not spinning - best outcome for silence. ... show more
Reviewed in the United States on September 9, 2024 by paul

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...