The CORSAIR RMe Series RM750e Fully Modular Low-Noise ATX 750W Power Supply, Black is designed to provide stable, efficient, and quiet power for gaming PCs and modern desktop systems. It delivers reliable power output while maintaining low noise levels and high efficiency.
The power supply uses a fully modular cable design, allowing users to connect only the cables required for their system configuration. This improves airflow inside the case and keeps the internal layout clean and organized.
The unit is optimized for low-noise operation, featuring a 120 mm rifle-bearing fan with a carefully tuned fan curve. The fan operates quietly even under high loads and supports Zero RPM mode, meaning the fan stops spinning during low system loads to maintain near-silent performance.
The internal power architecture uses a resonant LLC topology combined with DC-DC conversion, helping to maintain consistent voltage stability and reliable power delivery for modern processors and graphics cards.
The CORSAIR RMe Series RM750e also includes industrial-grade capacitors rated for 105°C, ensuring long-term reliability and stable electrical performance. It supports modern standby mode, allowing fast wake-from-sleep times and improved low-load efficiency.
With 80 PLUS Gold efficiency certification, the power supply delivers up to 90% efficiency, reducing energy loss, heat generation, and overall power consumption.
Key Features
• 750-watt fully modular power supply
• 80 PLUS Gold efficiency certification
• Quiet 120 mm rifle-bearing cooling fan
• Zero RPM fan mode for near-silent operation
• Fully modular cable system for improved cable management
• Resonant LLC power design with DC-DC conversion
• Industrial-grade capacitors rated for 105°C
• Supports modern standby power management
• Reliable power delivery for modern GPUs and CPUs
• Seven-year manufacturer warranty
Technical Specifications
General
| Specification | Details |
|---|---|
| Product Name | RM750e |
| Power Output | 750 Watts |
| Power Supply Type | Fully Modular |
| Form Factor | ATX |
| Color | Black |
| Warranty | 7 Years |
Efficiency
| Specification | Details |
|---|---|
| Efficiency Certification | 80 PLUS Gold |
| Maximum Efficiency | Up to 90% |
Higher efficiency reduces heat output and improves system power efficiency.
Cooling System
| Specification | Details |
|---|---|
| Fan Size | 120 mm |
| Fan Bearing | Rifle Bearing |
| Zero RPM Mode | Supported |
The fan remains off at low loads to maintain quiet system operation.
Electrical Output
| Output Rail | Maximum Current | Maximum Power |
|---|---|---|
| +3.3V | 20A | 150W |
| +5V | 20A | — |
| +12V | 62.5A | 750W |
| +5VSB | 3A | 15W |
Total continuous power output is 750 watts.
AC Input
| Specification | Details |
|---|---|
| Input Voltage | 100V – 240V |
| Input Current | 10A – 5A |
| Frequency | 47 – 63 Hz |
Connectors
| Connector Type | Quantity |
|---|---|
| ATX 24-Pin | 1 |
| CPU 8-Pin (4+4) | 2 |
| PCIe 8-Pin (6+2) | 3 |
| SATA | 7 |
| Peripheral 4-Pin | 4 |
The modular cable system supports modern PC hardware including high-performance graphics cards and storage devices.
User Experience
The CORSAIR RMe Series RM750e Fully Modular Low-Noise ATX 750W Power Supply, Black delivers stable and efficient power for gaming systems and performance desktop builds.
The fully modular cable system simplifies installation and improves airflow inside the case. The quiet cooling fan with Zero RPM mode ensures minimal noise during normal workloads, while the efficient power design provides reliable energy delivery for modern PC components.
Included Items
• CORSAIR RM750e power supply unit
• Fully modular power cables
• PCIe power cables for graphics cards
• Mounting screws
• User manual and documentation
