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 – White

The Corsair RM750e has been powering my full system build without any complaints. The setup includes an Intel i7-14700K, ASUS TUF Gaming Z790-Plus WiFi DDR5 motherboard, 32GB of DDR5, an MSI 5060 Ti, an SSD, and two hard drives. The 750W capacity has been more than enough for everything I have thrown at it. The fully modular design made the build process much cleaner. Only plugging in the cables I actually needed kept the case tidy and improved airflow. The included 12V-2x6 cable is a nice touch for current generation GPUs and saves the hassle of dealing with adapters. Power delivery has been rock solid. No coil whine, no shutdowns under load, and no weird behavior during boot or sleep cycles. The Cybenetics Gold efficiency rating shows up in practice with the unit running cool and the fan staying quiet during normal use. I rarely notice it running at all. Build quality feels appropriate for a modern PSU. The casing is sturdy, the cables are flexible enough to route easily, and the connectors seat firmly. The 105°C rated capacitors are a good sign for long term reliability, which matters for a component you want to forget about once installed. For anyone building a mid to high end system, this is a sensible choice that does not cut corners. Corsair delivered a clean, capable power supply at a reasonable price point.

Amazon Customer · 2026-05-04 · via amazon

I paired this RM750e with an Intel i7 and an RTX 5060 for a client build, and it’s performing perfectly. Since the customer uses the PC for work rather than gaming, the Zero RPM fan mode is a huge benefit it stays completely silent during their daily office tasks. This is the updated ATX 3.1 / PCIe 5.1 version, so it’s fully ready for the latest hardware without needing messy adapters. The fully modular design allowed me to use only the cables I needed, keeping the build very clean. It’s a reliable, high-efficiency power supply that gives my client peace of mind for their professional work. Great value for a high-quality Corsair unit.

Alex · 2026-04-22 · via amazon

Great PSU for an all-white build. Been using the 750W RMe for a couple of weeks now and it's been excellent. installation was straightforward and the cable management was easy as well. Performance wise, it's been great. Operates quietly and has not given me any issues at all.

Victor · 2026-04-03 · via amazon

Corsair makes some of the best PSUs on the market with 80 Plus Certified Power delivery, I want to do a white PC build and this one was a really good deal for the color, Wattage and of course the full modularity.

Soldier 101 · 2026-04-03 · via amazon

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.

Philbert · 2026-02-15 · via amazon

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