Power supply CORSAIR RM750e 750 W ATX 3.1 80 PLUS Gold fully-modular, 24-pin, 120 mm fan, 6×SATA, 2×PCIe (6+2), 2×PATA

CORSAIR RMe Series fully modular low-noise ATX power supplies provide compact, reliable power for modern and next-generation PCs. These PSUs include a native 12V-2x6 GPU power cable, ATX 3.1 certification, PCIe 5.1 compliance and Cybenetics™ Gold efficiency for steady output and lower power consumption. The 140 mm length and thoughtfully designed fan curve help reduce system noise while allowing easier installation and cable management.

Advantages

RMe Series units are fully modular, letting you attach only the cables you need and reducing clutter. ATX 3.1 certification and PCIe 5.1 12V-2x6 GPU connectors ensure compatibility with modern GPUs and CPUs. Cybenetics™ Gold efficiency provides up to about 90% efficiency for lower energy loss and cooler operation. A compact 140 mm housing and a 120 mm rifle-bearing fan with an optimized fan curve deliver quieter operation in enthusiast PC cases.

Suitable for

• Gaming desktops using modern or next-gen graphics cards
• Compact enthusiast builds with limited PSU clearance
• Systems where low noise and efficient power delivery are desired
• PCs requiring ATX 3.1 and PCIe 5.1 compatibility

Key specifications

• Form factor: ATX, 140 mm length compact housing
• Cabling: Fully modular with native 12V-2x6 GPU connector and multiple 8-pin PCIe connectors
• Standards: ATX 3.1 certified, PCIe 5.1 compliant
• Efficiency: Cybenetics™ Gold rated (up to ~90% efficiency)
• Cooling: 120 mm rifle-bearing fan with optimized fan curve
• Internal design: Resonant LLC topology with DC-DC conversion and 105° C rated industrial-grade capacitors
• Features: Modern Standby support for fast wake-from-sleep

How to use

Install the RMe PSU into your PC case following standard ATX installation procedures, ensuring correct orientation and secure mounting. Connect the fully modular cables only as required: use the included native 12V-2x6 GPU cable or the available 8-pin PCIe connectors for your graphics card, and attach motherboard, CPU, and peripheral connectors accordingly. Verify all connections before powering on and ensure adequate airflow around the PSU for optimal cooling.

Recommendations

For quieter operation, allow adequate case ventilation and position the PSU so its fan intake is unobstructed. Use only the supplied or certified PCIe cables for high-power GPUs and ensure your system components meet ATX 3.1 and PCIe 5.1 requirements where applicable.