Corsair RM750x ATX 3.1
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Corsair RM750x ATX 3.1
The Corsair RM750x ATX 3.1 computer power supply is the cornerstone for building powerful and reliable PC builds, with a total output of 750W. It is fully compliant with the ATX 3.1 and PCIe 5.1 standards, ensuring compatibility with current and future generations of processors and graphics cards. High energy conversion efficiency is confirmed by its 80 PLUS Gold and Cybenetics Gold certifications. The fully modular cabling design contributes to tidy cable management and optimised airflow inside the case.
750 W
Power
ATX
Format
80 PLUS Gold
Certification
Fully
Modularity
Key technologies of the Corsair RM750x ATX 3.1 computer power supply
- 80 PLUS Gold certification confirms efficiency
- Fully modular cabling system simplifies installation
- Cooling is handled by a fan with Zero RPM mode
- Internal components are exclusively Japanese capacitors
- Design meets ATX 3.1 standard requirements
- Includes a native 12VHPWR connector to power graphics cards
Choosing a power supply
When choosing a suitable PC power supply, the key parameter besides the format is its power output. This indicates the maximum number of watts the power supply can continuously deliver to the computer's components. It's a good idea to use a web calculator to determine the optimal power output based on your chosen components.
Compatibility with modern standards
Compliance with these standards supports seamless operation with power-hungry components that need to handle high transient power spikes. The package includes a native 16-pin 12VHPWR connector for NVIDIA GeForce 40 series graphics cards and newer, eliminating the need for unreliable adaptors. The power supply thus delivers energy directly and safely.
High efficiency of the Corsair RM750x computer power supply
Energy conversion efficiency of up to 90% is confirmed by the independent 80 PLUS Gold and Cybenetics Gold certifications. This means the power supply efficiently converts energy with low losses in the form of waste heat. Lower heat production reduces cooling demands and contributes to quieter operation of the entire system. At the same time, lower losses result in reduced electricity consumption.
Durable construction
The internal components are made exclusively of industrial-grade parts, which support long-term stability and power supply reliability. A key feature is the use of 100% Japanese electrolytic capacitors rated for an operating temperature of up to 105°C. The power supply's design delivers full power even at high ambient temperatures of up to 50°C, making it ideal for demanding workloads.
Quiet operation of the Corsair RM750x ATX 3.1 power supply
A low-noise 140mm fan handles the cooling, using a fluid dynamic bearing for quiet operation and a long lifespan. At low and medium loads, the fan does not spin, thanks to the Zero RPM mode. Only at higher power draws does the fan with its fluid dynamic bearing activate and smoothly regulate its speed. This means the power supply produces no noise during normal office work or media viewing.
Easy installation and cable management
The fully modular cabling system significantly simplifies the installation process and cable management. This approach means you only connect the necessary cables for your build, eliminating excess cabling that blocks airflow. The result is not only a cleaner internal layout but also more efficient cooling for all components and easier future upgrades or cleaning.
Comprehensive hardware protection
The power supply integrates a suite of protection features that safeguard the connected hardware from damage. These include over-voltage, under-voltage, over-power, short-circuit, and over-temperature protection. This set of protective circuits safeguards the connected computer components in case of unstable mains conditions or a failure of one of the system's components.
Connectors
- 1× ATX 24-pin
- 2× CPU 8-pin (4+4)
- 3× Molex 4-pin
- 3× PCI-E 8-pin (6+2)
- 8× SATA 15-pin
- 1×12VHPWR 16-pin
Package contents
- Power supply unit
- 1× Power cable
- 1× ATX 24-pin
- 2× EPS / ATX 12V 8-pin (4+4)
- 1× PCIe 12V-2x6 to Dual 8-pin (6+2)
- 1× PCIe 12V-2x6-pin (12+4)
- 2× PCIe 8-pin (6+2)
- 2× SATA (4 connectors)
- 1× PATA (3 connectors)
80 Plus certification in the European market
The 80 Plus certification was created to objectively evaluate the efficiency of computer power supply units. It gives users a simple and clear way to compare different models. On the European market (where a 230V voltage is used), there are six levels of 80 Plus certification with set requirements for PC power supplies. Higher energy efficiency primarily means lower energy consumption.
| PC power supply load | Efficiency at 20% load | Efficiency at 50% load | Efficiency at 100% load |
|---|---|---|---|
| 80 PLUS | 82% | 85% | 82% |
| 80 PLUS Bronze | 85% | 88% | 85% |
| 80 PLUS Silver | 87% | 90% | 87% |
| 80 PLUS Gold | 90% | 92% | 89% |
| 80 PLUS Platinum | 92% | 94% | 90% |
| 80 PLUS Titanium | 94% | 96% | 94% |
Specifications
Performance and format
Equipment
Efficiency
Connectors
Cooling system
Dimensions
| Code: | UY006rm75new |
| Warranty: | 120 months |
| Links: | Producer's Website: |