The CORSAIR RM750e is a 750W ATX power supply for PC builders who want a tidy, quiet power setup for a gaming PC or workstation. Its fully modular design lets you connect only the cables your components need, making it easier to keep wiring under control.

This UK model supports the ATX 3.1 standard and PCIe 5.1, and includes a native 12V-2x6 GPU cable rated for up to 600W. Cybenetics Gold efficiency and a 120mm rifle bearing fan with Zero RPM mode are designed to help keep operation efficient and quiet. Its 140mm-long casing also makes it easier to fit into modern cases. A robust resonant LLC design, DC-DC conversion and industrial-grade capacitors rated to 105°C support reliable power delivery. Modern Standby support enables fast wake from sleep and improved efficiency at low loads.

Key features

• Fully modular cabling helps reduce unused leads inside the case.
• Native 12V-2x6 cable supports modern graphics cards.
• ATX 3.1 certification and PCIe 5.1 compatibility suit current PC components.
• Cybenetics Gold efficiency helps reduce wasted power.
• Zero RPM mode can stop the fan when cooling demand is low.
• 120mm rifle bearing fan uses a fan curve designed to limit noise.
• Compact 140mm casing helps with installation and cable management.
• Seven-year warranty provides long-term manufacturer support.

Compatibility

Designed for ATX PC builds, this unit provides a 24-pin motherboard lead, EPS CPU power, PCIe GPU power, SATA and PATA connections. Check your case clearance and component power connectors before buying, especially when planning a high-end GPU installation. Good to know: the power supply is fully modular, so the required cables must be connected to the PSU; use only compatible CORSAIR Type 4 cables if replacing or adding cables.

In the box

• CORSAIR RM750e
• Modular ATX 24-pin cable
• 2 EPS / ATX 12V 8-pin (4+4) cables
• 12V-2x6 (12+4) pin cable
• 12V-2x6 to dual 8-pin (6+2) cable
• PCIe 8-pin (6+2) cable
• SATA cable with 4 straight SATA connectors
• SATA / PATA cable with 2 straight SATA and 2 straight PATA connectors

Specifications

For a modern build that needs 750W, flexible cabling and support for current graphics card power connections, the RM750e offers a compact foundation with quiet operation and useful standards compatibility.