The Corsair RM750 is fully modular and optimized for silence and high efficiency. It’s built with low-noise capacitors and transformers, and Zero RPM Fan Mode ensures that the fan doesn’t even spin until the power supply is under heavy load. And with a fan that’s custom-designed for low noise operation, it’s whisper-quiet even when it’s pushed hard.
80 PLUS Gold rated efficiency saves you money on your power bill, and the low-profile black cables are fully modular, so you can enjoy fast, neat builds. And, like all Corsair power supplies, the RM750 is built with high-quality components and is guaranteed to deliver clean, stable, continuous power. Want even more? Connect it to your Corsair Link system (available separately) and you can even monitor fan speed and +12V current directly from your desktop.
Corsair is the best-selling brand of enthusiast power supplies worldwide, and offers more power supplies with seven-year warranties than any other major brand. Corsair innovations, like the first DSP-controlled desktop PC power supply, drive our focus on providing reliable, quiet and efficient PSUs for everything from basic desktop systems to one-of-a-kind dream PCs.
RM Series power supplies are designed with capacitors and transformers carefully selected to eliminate coil whine and other background noise that can be annoying in quiet environments.
The efficient design of the RM750 means minimal excess heat generation, so the fan doesn't even need to spin under low to medium loads. And when you're pushing it hard, the thermal sensor controls the fan speed to ensure that it gets the cooling it needs without any extra noise.
The custom-designed fan has an optimized blade profile for low-turbulence airflow and near-silent operation even at full speed.
Highly efficient RM Series power supplies produce less heat and have lower operating costs.
You can use only the cables you need, and leave the rest in the box for fast, easy, and great-looking builds.
Power ratings are continuous, not peak, for superior protection for your valuable PC. Corsair uses high-quality internal components, and the RM750 is guaranteed to deliver clean, stable, continuous power.
Want even more? RM Series power supplies connect to Corsair Link hubs (available separately) for real-time monitoring of fan speed and power delivery directly from your desktop.
80PLUS Gold certified, delivering over 92% energy efficiency at real world load conditions.
The completely modular cable system allows you to use only the cables you need.
Low-profile, flat cable design reduces air friction and helps maximize airflow through your computer’s chassis.
High-quality capacitors provide uncompromising performance and reliability.
A five year warranty and lifetime access to Corsair’s legendary technical support and customer service.
Active Power Factor Correction (PFC) with PF value of 0.99.
Universal AC input from 100~240.
Over-voltage, over-current protection, under-voltage protection, short circuit protection, over power protection, and over temperature protection provide maximum safety to your critical system components.
The Corsair CX Series Modular power supply units are an excellent choice for basic system builds and desktop PC computer upgrades, offering high reliability, low noise, and the flexibility of modular cabling.
The modular cabling system lets you use only the cables you need. You
get to save space and reduce clutter for a cleaner-looking build and
CX Series Modular is built and tested to strict standards for trouble-free installation and smooth operation.
80 PLUS Bronze certified efficiency and clever fan design allow for little or no detectable fan noise during regular operation.
The matte black finish, black-sleeved cables and black connectors help give your system a restrained, high-tech look.
Every Corsair power supply is designed by our California engineering team and built to our exact specifications. The same care that goes into the design and testing of our renowned high-power enthusiast power supplies also goes into the CX Series Modular, because you need confidence and reliability regardless of your build budget.
Since the peripheral power cables aren’t hard-wired to the power supply,
you can connect only the cables you need for your exact configuration
of PCI-E cards and storage devices. The rest of the cables stay in the
box, and not in your PC’s case where they can add to the clutter and
interfere with airflow.
Once you’ve installed a PSU, you shouldn’t have to think about it. Employing a thermally controlled fan makes the CX Series Modular quieter at idle, and the large diameter reduces noise even when you’re pushing your system hard.
Up to 85% energy efficiency means less heat generation and lower energy bills.
0.99 Active Power Factor Correction provides clean and reliable power.
Universal AC input from 90-264V.
A dedicated single +12V rail offers maximum compatibility with the latest components.
Over-voltage and over-power protection, under-voltage protection, and
short circuit protection provide maximum safety to your critical system
Extra long fully-sleeved cables support full tower chassis.
ErP Lot 6 Compliant.
A three year warranty and lifetime access to Corsair’s legendary technical support and customer service.