CORSAIR RM1000e Fully Modular Low-Noise ATX Power Supply - ATX 3.1 & PCIe 5.1 Compliant

The CORSAIR RM1000e delivers 1000W of reliable, efficient power for high-performance PC builds. This fully modular power supply features Cybenetics Gold efficiency certification, achieving up to 90% efficiency for reduced power consumption and lower operating temperatures. The white finish provides a clean aesthetic for modern builds.

ATX 3.1 and PCIe 5.1 Compliance

Built to meet Intel ATX 3.1 standards with PCIe 5.1 support, the RM1000e handles transient power excursions up to 2x from modern GPUs. The native 12V-2x6 connector provides direct power to Nvidia 40 Series graphics cards without requiring adapters. Additional connectivity includes dual EPS 8-pin (4+4), dual 12V-2x6 to dual 8-pin PCIe adapters, and two dedicated PCIe 8-pin (6+2) connectors.

Low-Noise Operation

The 120mm rifle bearing fan operates with a specially calculated fan curve to minimize noise even under full load. Zero RPM Fan Mode ensures near-silent operation at lower loads, while the Cybenetics "A" noise rating confirms professionally tested, extremely low acoustic output across all load ranges.

Premium Components and Reliability

Industrial-grade 105°C-rated capacitors provide steady electrical performance and long-term reliability. Resonant LLC topology with DC-to-DC conversion ensures clean, consistent power delivery across varying loads. Modern Standby compatibility enables fast wake-from-sleep times and improved low-load efficiency.

Compact Design and Full Modularity

The 140mm-long casing fits easily in modern enthusiast cases while the fully modular cable design allows you to connect only the cables your system requires, improving airflow and cable management. The package includes all necessary cables: 24-pin ATX, dual 8-pin EPS, PCIe connectors, 600W 12V-2x6 cable, six SATA connectors, and two PATA connectors.

Backed by a comprehensive seven-year warranty, the CORSAIR RM1000e provides dependable power delivery for demanding systems with multiple GPUs, high-core-count processors, and extensive storage arrays.

Description

Specification

• Form Factor: ATX
• Series: Corsair RMe
• Wattage: 1000 W
• Modular: Fully Modular
• Compatibility: ATX12V v3.1
  EPS12V 2.92
  PCIe 5.1
• #Hide#Wattage Range: 1000 - 1250W
• Connectors: 1 x ATX (24-pin)
  2 x EPS / ATX 12V 8-pin (4+4)
  1 x 12V-2x6 (12+4) Pin
  2 x 12V-2x6 to Dual 8-Pin (6+2)
  2 x PCIe 8-Pin (6+2)
  4 x SATA (4 Straight SATA)
  4 x SATA / PATA (2 Straight SATA) (2 Straight PATA)
• AC Input: 100-240V
• Fan Type: 120mm Rifle Bearing Fan
• Fan Bearing: Rifle Bearing
• Noise: Low Noise - Cybenetics A Noise Rating
  Zero RPM Fan Mode
• Max Certification: Gold
• Efficiency: Up to 90%
  Cybenetics Gold efficiency certified
• Additional Features: See Overview
• Package Contents: Power Supply
  1 x 24-pin ATX (24-pin) Connector Cable
  2 x 8-pin ATX 12V/EPS12V (4+4-pin) Connector Cables
  1 x 8-pin PCIe (6+2-pin) Connector Cable
  1 x 600W 12V-2x6 (12+4-pin) Connector Cable
  1 x 12V-2x6 (12+4-pin) to dual 8-pin PCIe (6+2-pin) Cable
  6 x SATA Connectors
  2 x PATA Connectors
• Weight/Dimensions: 1.642 kg
  150 x 140 x 86 mm
• Package Weight: 3.3500 kg
• Warranty: 7 Years
• #Hide#ATX 3.1/3.0: ATX 3.1