The CORSAIR RM750e is a quiet, energy-efficient, and fully modular ATX power supply that provides reliable power to versatile PC builds. It utilizes 80 PLUS Gold energy efficiency, reducing wasted heat and keeping the fan operation pleasantly quiet. The power supply supports ATX 3.1 and PCIe 5.1 standards and includes a native 12V-2×6 connector, ensuring stable and safe power delivery for modern graphics cards. Modular cabling makes installation effortless and helps keep the build tidy. High-quality 105 °C rated capacitors and a compact ATX design make the RM750e a durable and reliable choice for various usage needs.

Quiet and energy-efficient power delivery

The RM750e delivers a steady 750-watt total power output, sufficient for mid-range and many high-performance graphics cards. The 80 PLUS Gold certification means high efficiency and lower heat output, reducing the need for fan operation even under heavy use. Industrial-grade 105 °C capacitors enhance reliability and ensure consistent performance over the long term.

Modular design makes installation easy

Fully modular cabling allows for a clean and airy build since the user can connect only the cables they need. This simplifies installation and improves airflow inside the case. Six SATA connectors and two PATA connectors provide flexibility for connecting various storage solutions and peripherals.

Designed for new graphics cards

ATX 3.1 and PCIe 5.1 compatibility ensures functionality with current and upcoming graphics cards. The RM750e includes a native 12V-2×6 connector, specifically designed for powerful graphics cards. Additionally, two 6+2-pin PCIe connectors offer extra connection options for other power-demanding devices.

Efficient cooling and sleek design

A 12-centimeter fan located at the front of the power supply provides effective cooling with quiet operation. Compact dimensions (140 × 86 × 150 mm) make the RM750e compatible with most ATX cases. A long average failure time of 100,000 hours highlights the product’s reliability.

Features

• Provides quiet and energy-efficient 750-watt power delivery for versatile PC builds.
• Modular cabling simplifies installation and improves case airflow.
• ATX 3.1 and PCIe 5.1 compatibility plus native 12V-2×6 connector support current and future graphics cards.
• 105 °C rated capacitors ensure long-lasting and stable performance.
• Quiet 12 cm fan and compact ATX size fit most case solutions.

Package contents

• CORSAIR RM750e modular ATX power supply

Technical specifications

• Total power: 750 W
• AC input voltage: 100–240 V
• AC input frequency: 47–63 Hz
• Input current: 10–5 A
• Combined power (+3.3V): 110 W
• Combined power (+12V): 750 W
• Combined power (+5V): 110 W
• Combined power (+5Vsb): 15 W
• Maximum current (+3.3V): 20 A
• Maximum current (+12V): 54.2 A
• Maximum current (+5V): 20 A
• Maximum current (+5Vsb): 3 A
• Motherboard connector: 24-pin ATX
• SATA connectors: 6
• PATA connectors: 2
• EPS/CPU 4+4-pin: Yes
• PCIe 6+2-pin: 2
• PCIe 12+4-pin (12V-2×6): Yes
• Cabling: Fully modular
• Standards: ATX, ATX 3.1
• 80 PLUS certification: Gold
• Bearing technology: Rifle
• Mean time between failures (MTBF): 100,000 h
• Cooling: Active, 1 × 120 mm fan
• Fan location: Front
• On/off switch: Yes
• Certifications: CE, RoHS, UKCA
• Color: Black
• Dimensions: 140 mm (width), 86 mm (depth), 150 mm (height)
• Weight: 2.9 kg