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Corsair

CORSAIR 750W 80 Plus Gold Fully Modular ATX Power Supply, White - RM Series

    • Based on 2,232 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Saturday, Apr 19
Order within 2 hours and 32 minutes
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Color: White


Size: 750 Watt


Style: RM


Features

  • Fully Modular Cables: Only connect the cables your system needs, making clean and tidy builds easier.
  • Triple EPS12V Connectors: For full compatibility with modern graphics cards and motherboards.
  • Tuned for Low-Noise Operation: A 140mm rifle bearing fan with a specially calculated fan curve ensures that fan noise is kept to a minimum, even at full load.
  • Zero RPM Fan Mode: At low and medium loads the cooling fan switches off entirely for near-silent operation.
  • 105C-Rated Capacitors: Industrial-grade capacitors deliver solid electrical performance and reliability.
  • 80 PLUS Gold Certified: Up to 90% efficiency for lower power consumption, less noise, and cooler temperatures

Description

CORSAIR RM Series Fully Modular Ultra-Low Noise Power Supplies deliver consistent 80 PLUS Gold efficient power to your PC. With triple/dual EPS12V cables and four PCIe 8-pin power connectors, RM PSUs have all the connections needed to power today’s most demanding PC upgrades. Industrial-grade, 105°C-rated capacitors deliver superb electrical performance and reliability, backed by a ten-year warranty.

Model Name: RM750


Brand: Corsair


Compatible Devices: Personal Computer


Connector Type: PCI Express


Output Wattage: 750


Form Factor: EPS12V


Wattage: 750 watts


Cooling Method: Air


Item dimensions L x W x H: 6.3 x 5.91 x 3.39 inches


Item Weight: 1.57 Kilograms


Brand: ‎Corsair


Series: ‎RM750


Item model number: ‎CP-9020231-NA


Item Weight: ‎3.45 pounds


Product Dimensions: ‎6.3 x 5.91 x 3.39 inches


Item Dimensions LxWxH: ‎6.3 x 5.91 x 3.39 inches


Color: ‎White


Manufacturer: ‎Corsair


Country of Origin: ‎Taiwan


Date First Available: ‎June 22, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Apr 19

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

    • The heart of your pc build. Save yourself the hassle and don’t cheap out on a power supply.
Color: White Size: 750 Watt Style: RM
The media could not be loaded. Power supply is practically the heart of your computer, without a reliable brand, it won’t perform at its best and potentially give you problems in the long-run. Corsair is a reliable brand that although may be on the pricey side, you get the most performance for the buck. I’ve bought two so far and never ran into any performance issues. You can’t even hear it on! Runs great while giving your build an amazing look to it. Personally, I would recommend this power supply if you want to go for an all white build without using color cable extensions which pose possible risks for shorting your motherboard or starting a fire. The cables look better than the standard black cables. Best part about a fully modular power supply is having the ability to pick and choose the cables you use. Helps prevent the mess of unnecessary cables in your build’s cable management. Installed it all up under 10 minutes. I used the White 750 RM to power up my Asus Prime B450 A-II Motherboard and RTX 4060. (Although the shapes might look different on the pcie cables than what your gpu port looks like, they are universal and fit with ease.) Highly recommend the RM and RMx power supplies. ... show more
Reviewed in the United States on February 19, 2025 by Pollote Montana
    • High quality and great aesthetic
Color: White Size: 850 Watt Style: RM
Corsair is one of a few brands that I gravitate toward when it comes to power supplies. I can say that this unit does not disappoint, and provides consistent clean power. The modular nature is great, though this is a pretty common feature these days and is hardly unique to Corsair, but with that being said I do like the cables that corsair supplies. This is also one of the only white power supplies I could find in this price range / wattage, so if you're doing a lower priced build with a white theme, this might be your best bet. ... show more
Reviewed in the United States on February 4, 2025 by B.B.
    • This PSU is killer!!
Color: White Size: 750 Watt Style: RM
Review Image by Matt The Man Matt The Man
Review Image by Matt The Man Matt The Man
The media could not be loaded. Just finished my first PC build and couldn't be happier Build Sheet will also be a review (same review posted on each item for simplicity Case: NZXT H5 Elite The case has a wonderful design that is elegant and sleek the air flow is amazing considering the size. This case comes with X2 140MM RGB DUO NZXT Fans and an RGB Controller, over all 5/5 zero issues. ( This was not purchased on Amazon but as an open box at Best Buy (saved 45 bucks) PSU: Cosair 750w modular Honestly not much to say Cosair makes great products and this fits that bill!! All the wires you could possibly need for a 750w system, definitely has great vaule and looks 5/5 MOBO: GIGABYTE X670E It can be difficult these days to find a white motherboard, but the X670E definitely fits the bill. The board looks great and the built in RGB next to the panel connectors is awesome. This board has 4 NVMe slots Which is great for heavy storage of either games or other files. The GPU Pcie slot is also reinforced to help reduce some of the bigger 40 graphics cards from sagging. Definitely would recommend 5/5 CPU: AMD Ryzen 7700x Overall, a great CPU not really much to say it's a 16 thread 8 core CPU that pairs very well with the 4070 T.I.Super The AM5 design ensures that support for this specific CPU will be around for a while. Some people say the CPU gets hot on under load. I have yet to see any instances of that. 5/5 GPU: Aero OC 4070 Ti Super (16GB) The look and design of this GPU fits my build exactly the way I wanted it to the little R. G. B sign that's on the front of the graphics card. It's a nice touch. This is the OC Addition, which is unlocked from factory to enable overclocking, but with the 16 GB of V.Ram that's on this graphics card with it being the T.I super. overclocking is not required for games Just quite yet, maybe in the future It will but that's what I bought this so I'm semi future proof. 5/5 Ram: T Force RGB DDR5 6000mhz (32GB) Again, sort of like my CPU not really much to say here. The R GB is controllable through the gigabyte control app. Once you set up your p, c, so you could set any custom color and sort of wave pattern that you like. DDR 5 is definitely the way to go nowadays. With the increase speed that you can get on larger sets of Ram. These Ram sticks have a really nice. Metal shell casing on it, which also acts as a heat dissipator which is really great because these chips can get a little hotter at the higher speeds but overall no issues and the RGB looks great 5/5 CPU Cooler: Noctua DH15 Not much to say here.This is the best air cool.Ed around to market the rise in 7700X CPU Runs a little hotter than most other Amd Chipsets but this cooler has zero issues keeping it under control 5/5 Secondary Display: WOWNOVA 5" Computer Display I was entirely impressed with the design look and feel of this 5 inches display .It comes preloaded with presets that you're able to customize to your liking and you can upload your own as well!!. This is a very nice aesthetic touch inside the computer and also allows you to keep track of whatever information you're looking to keep track of as where it comes to the system functions of your pc Storage: Samsung 970 Pro (500GB) (STRICTLY FOR OS) Storage: Samsung 980 Pro (2TB) Game Storage This is pretty self-explanatory and the NVME storage or PC i.e. Gen. 5 storage is some of the best way to store games and run operating systems from .All other storage forms are a thing that have passed.This is going to get you the max performance when it comes to storing or running your OS bought at best buy Fans that came with case: X2 140MM NZXT DUO RGB X1 120MM NZXT Toliet Fan These fans came with the NZXt H5 elite.I've had 0 issues with them.Their great fans That NZXT makes a great product to keep positive airflow Fans Purchased : X4 120 MM NZXT DUO RGB I purchased all 4 of these on Amazon as open boxes as these specific fans are not in stock with NZXT currently, the open box was in very good shape and the fans have been functioning with 0 issues very impressed with the open box item I received this time. The RGB on these fans are absolutely amazing. One thing I will note though is NZXTs RGB controllers only control 3 fans per controller. So for every 3 fans that you have in your case, you will need an additional controller. TOTAL COST $2348 Bench Marks MW3 Max settings Consistent 160 to 180 FPS @1440P SPIDER MAN REMASTERED/ God Of War Ultra/Max Settings Consistent 130 FPS@1440p ... show more
Reviewed in the United States on April 6, 2024 by Matt The Man Matt The Man
    • Great PSU!
Color: White Size: 850 Watt Style: RM
Super quiet PSU, it's just one of the components in my PC that I never think about because it just works! CPU: Ryzen 5700X3D GPU: MSI 4070 TI Super 3X Black OC edition MoBo: MSI X570S Plus 6 Corsair fans but they get USB power through a controller. Power has never been an issue even with CPU and GPU slightly overclocked under heavy usage. I have yet to experience a blackout or brownout with my PC on so I can't speak on that. ... show more
Reviewed in the United States on March 29, 2025 by Avid Internet Shopper
    • beautiful colors and cables.
Color: White Size: 850 Watt Style: RM
This power supply is awesome. It does its job beautifully and the white cables look really nice. It's also super quiet, which is important to me. I'm happy with this purchase and would 100% Recommend.
Reviewed in the United States on January 3, 2025 by Renny
    • Modular, powerful enough, and clean build.
Color: White Size: 750 Watt Style: RM
It's running my beefy home system well, with 8 case fans and AIO pump. Modular for the first time. Easy to install with plenty of cables. Leave out the cables you don't need for a clean build. Fit's my 3 chamber Lian Li Vision case.
Reviewed in the United States on March 20, 2025 by Brian
    • Great Modular Power Supply, But CPU Cable May Not Be Compatible With Motherboard
Color: White Size: 750 Watt Style: RM
The Corsair power supply does a good job for my custom build. Its modular plug design means you only install the cables you need which greatly simplifies cable management. However, for my MSI B450M PRO-VDH MAX motherboard the Corsair 8-pin CPU cable has the wrong pin configuration. Corsair support initially denied the issue, then later confirmed that they did not and could not provide the required CPU power cable for my MOBO. So, I purchased a YEZriler CPU Power Adapter Sleeved Cable through Amazon that plugs into both the Corsair power supply and the MSI MOBO. ... show more
Reviewed in the United States on January 24, 2024 by Joe Blagg
    • No problems
Color: White Size: 850 Watt Style: RM
Perfect, no noise, stable, exactly what my build needed.
Reviewed in the United States on March 18, 2025 by Wybie

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