The CORSAIR RM1000e is a powerful and quiet fully modular ATX power supply designed to provide reliable power to demanding PC builds. It utilizes 80 PLUS Gold energy efficiency, which keeps waste heat low and the fan operating as quietly as possible. The power supply supports the latest ATX 3.1 and PCIe 5.1 standards and includes a modern 12V-2×6 connector for high-performance graphics cards. Modular cabling makes it easy to build a clean and airy setup by connecting only the necessary cables. Its compact ATX size, long lifespan, and high-quality components make it an excellent choice for both gamers and power users.

Quiet and Stable Power Delivery

The RM1000e delivers a steady total power output of 1000 watts, sufficient for top-tier graphics cards and processors. The 80 PLUS Gold certification indicates high efficiency, reducing heat load and minimizing the need for fan operation even under heavy use. Industrial-grade 105°C capacitors enhance the power supply’s durability and performance over long-term use.

Modular Design Simplifies Installation

Fully modular cabling enables a tidy build since users don’t need to install extra cables. This improves airflow inside the case and makes future upgrades easier. It comes with a comprehensive selection of connectors, including six SATA connectors and two PATA connectors, making the power supply suitable for versatile builds.

Ready for Modern Graphics Cards

ATX 3.1 compatibility and PCIe 5.1 support make the RM1000e model ready for today’s and tomorrow’s heavily demanding graphics cards. The native 12V-2×6 connector ensures safe and stable power delivery to new graphics cards, and two 6+2-pin PCIe connectors provide flexibility for other high-performance components.

Efficient Cooling and Compact Design

The power supply features a 120 mm fan located at the front, providing effective ventilation without extra noise. Compact dimensions (150 × 86 × 140 mm) ensure compatibility with most ATX cases. An average failure time of over 100,000 hours indicates long service life and reliability.

Features

• Provides quiet and energy-efficient 1000-watt power delivery for modern and demanding PC builds.
• Fully modular cabling facilitates clean installation and improves case airflow.
• ATX 3.1 and PCIe 5.1 compatibility with native 12V-2×6 connector support the latest graphics cards.
• High-quality 105 °C capacitors ensure reliable and long-lasting performance.
• Compact ATX-sized chassis and quiet 12 cm fan make the power supply compatible and pleasant to use.

Package Contents

• CORSAIR RM1000e modular ATX power supply

Technical Specifications

• Total power: 1000 W
• AC input voltage: 100–240 V
• AC input frequency: 47–63 Hz
• Input current: 10–5 A
• Combined power (+3.3V): 150 W
• Combined power (+12V): 1000 W
• Combined power (+5V): 150 W
• Combined power (+5Vsb): 15 W
• Maximum current (+3.3V): 20 A
• Maximum current (+12V): 62.5 A
• Maximum current (+5V): 20 A
• Maximum current (+5Vsb): 3 A
• Motherboard connector: 24-pin ATX
• SATA connectors: 6
• PATA connectors: 2
• EPS 4+4-pin: Yes
• PCIe 6+2-pin: 2
• PCIe 12+4-pin (12V-2×6): 1
• Cabling: Fully modular
• Standards: ATX, ATX 3.1
• 80 PLUS certification: Gold
• Mean time between failures (MTBF): 100,000 h
• Cooling: Active, 1 × 120 mm fan
• Fan location: Front
• Lighting: None
• On/off switch: Yes
• Certifications: CE, RoHS, UKCA
• Color: Black
• Dimensions: 150 mm (width), 86 mm (depth), 140 mm (height)
• Weight: 3.23 kg