CORSAIR RM750e (2025) Fully Modular Low-Noise ATX Power Supply with 12V-2×6 Cable – ATX 3.1 & PCIe 5.1 Compliant, Cybenetics Gold Efficiency, 105°C-Rated Capacitors, Modern Standby Mode – Black
Original price was: $114.99.$89.99Current price is: $89.99.
Price: $114.99 - $89.99
(as of Nov 12, 2025 11:52:11 UTC – Details)
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-2×6 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-2×6 (12+4-pin) Connector Cable 1x 12V-2×6 (12+4-pin) to dual 8-pin PCIe (6+2-pin) Cable 6x SATA Connectors 2x PATA Connectors
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.
105°C-Rated Capacitors: Delivers steady, reliable power and dependable electrical performance.
Modern Standby Compatible: Extremely fast wake-from-sleep times and better low-load efficiency.
Customers say
Customers find the power supply works well, particularly with RTX 3080 graphics cards, and appreciate its fully modular cables that are helpful for cable management. The power supply is quiet, easy to install, and provides sufficient power, with one customer noting it’s powerful enough to run an RTX 3090. Customers consider it good value for money. The cable management receives mixed feedback, with some praising the zip ties while others report tangled connections.
13 reviews for CORSAIR RM750e (2025) Fully Modular Low-Noise ATX Power Supply with 12V-2×6 Cable – ATX 3.1 & PCIe 5.1 Compliant, Cybenetics Gold Efficiency, 105°C-Rated Capacitors, Modern Standby Mode – Black
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Original price was: $114.99.$89.99Current price is: $89.99.
Anish Gyawali –
Solid, Quiet, and Reliable PSU!
Great power supply â super quiet even under load and easy to install thanks to the fully modular cables. Build quality feels premium, and the 12V-2×6 cable makes it future-ready for new GPUs. No issues at all with my setup â really happy with this purchase
VecPrime –
Quiet, powerful, and easy to work with
Installation was quick and everything fit perfectly in my case. Itâs stable, efficient, and powers my GPU and CPU without a hitch. The build quality is top-notch, and it runs whisper quiet even during heavy gaming.The labeling on the modular cables is bright and easy to read, which made installation in a dim case simple. Power delivery is fast and consistent, and the system starts up instantly every time. Itâs fully compatible with modern GPUs and motherboards, no issues or adapter problems at all.For the price, itâs great value and works flawlessly with modern components. If you want reliable, quiet power and a clean, tidy build, this PSU delivers exactly that.
Belladonna Winnfield –
Its Corsair so you know its good
Amazing power supply includes all cables i could possibly need for my build. the 12v Rail produces constant even power levels that my GPU truly enjoys. Having owned several corsair products in the past I am confident in the build quality of this unit and have yet to have any power issues at all, installation is simple and it did include the screws and zip ties for cable management. this power supply has wonderful performance and provides a great value for the price as one should expect from Corsair.
Austin –
Perfect PSU for a Modern Gaming Rig
Works perfect with RTX 50-series graphics cards, I personally have a 5070Ti. It has sufficient power for most modern hardware in a typical rig. The cables were perfectly sized to accommodate my case, and it mounted just fine. The price point feels perfect for what you get, especially being modular, it makes my case look cleaner and less cluttered. The matte black finish matches my case and it looks like it belongs. Iâd recommend a unit like this any day over anything else, unless you want the âxâ model of course.
Teresa Staton-Soliman –
Works as it should
Works as it should and affordable when on sale. Easy to install and doesnât trip the circuit breaker. Energy efficient and as fast as any other brand. Extra cables too. Corsair is a high quality brand
BrianA –
High quality, well built supply. Be careful identifying wiring and connectors.
Solid, high quality supply. Quiet operation with lower than average electrical noise (used in professional sound system, so noise on the power rails affects system’s noise floor). My one complaint was the “modular” power cables were not so modular and not color coded or well marked. I was able to plug a PCIe power cable into a cpu socket which shorted +12, but the supply shut down just like it’s supposed to and nothing was damaged. This is a major design issue with the ATX standards and not much Corsair can do about that, but crossing the connectors is not something I have done with any other mfgr wiring harnesses.
Colton Zieber –
Never Go Cheap On A Power Supply
I’ve used Corsair power supplies for years. Well recently I updated my PC and needed a bigger Power supply. So I bought one that WASN”T corsair because I thought that “Its just a Power Supply I’ll be fine and cheap out on it” Turns out the one I bought, the PCIE cable was super weird and had way too many extra cables. The CPU cord just was not long enough, so I was not able to have nice looking cable management. And to top it all off my PC would boot up but instantly shut down. So instead of messing with it, I just bought this Power Supply. And it has all the correct cables you need, all the appropriate lengths. And I love that you can choose which cables you need and which ones you do not. It makes for a nice clean look for your PC. I hooked up all the appropriate cables, and it powered up and worked first try. So all in all lesson learned, I will be sticking for CORSAIR power supplies for the rest of my life!
bart –
My favorite power supply to use
I love these power supplies, I think they are the highest quality for this wattage. They look very nice and fit both builds that I have used these for. The cooling for the unit appears to be efficient and during use is quiet (you notice other components make noise before this PSU). These units run for a long time and work well to power mid tier to high tier parts. Just make sure the power supply has sufficient wattage using a PC wattage calculator available online. I think these are the perfect power supply and would use these in every build.
Enrique Nava Gonzalez –
Silenciosa, revivió mi PC, buena opcion de cables, llegó muy rápido.
lucas morfim –
Perfeito
Chandana –
I recently purchased the Corsair PSU, and I must say that I was pleasantly surprised by its quality and performance. At first, I was a bit skeptical about spending money on a high-end PSU, but now I can see that it’s definitely worth it.The PSU itself is very well-built, with a solid construction and a sleek design. The modular cabling system is also a great feature, allowing me to remove any unnecessary cables and keep my system looking clean and organized.One of the things that really impressed me about this PSU is the variety of cables that come with it. I was able to find the perfect combination of cables to fit my specific needs, and the included cable management system made it easy to keep everything tidy.In terms of performance, the Corsair PSU has been rock-solid. I’ve been running my system with a variety of components, including a high-end GPU and CPU, and the PSU has handled everything with ease. The power delivery is smooth and consistent, and I’ve noticed a significant reduction in noise and heat compared to my old PSU.What’s even more impressive is that this PSU is very affordable, especially considering its high quality. I was expecting to pay a lot more for a PSU of this caliber, but Corsair has managed to offer it at a very competitive price. This makes it an excellent value for anyone looking for a high-quality PSU without breaking the bank.Overall, I’m extremely happy with my purchase and would highly recommend the Corsair PSU to anyone in the market for a new power supply. Its combination of high quality, excellent performance, and affordability make it a standout in its class, and I’m confident that it will serve me well for years to come. Whether you’re a gamer, a content creator, or just someone who wants a reliable PSU, the Corsair PSU is definitely worth considering.
Diego –
Calidad impecable, vienen con sus cables ya unidos y no es un cablerio sin sentido, prendà la compu y no hizo nada de ruido, si no fuera por la luz del boton power ni en cuenta que estaba prendida la compu
val –
Reliable power. Nice white cables. No need for extensions.