Corsair RM1000e, 1000 Watts, 80 PLUS Gold, PCIe 5.1 Ready

The Corsair RM1000e power supply delivers 1000W of continuous, reliable power to fuel high-performance gaming PCs and professional workstations. Fully certified for the ATX 3.1 standard and equipped with PCIe 5.1 support, the RM1000e powers next-generation GPUs like the NVIDIA GeForce RTX 40 Series.

With 80 PLUS Gold efficiency, a fully modular design, and a Zero RPM fan mode, this PSU offers cutting-edge performance, quiet operation, and exceptional efficiency for demanding systems.

Key Features

• Wattage: Provides 1000W of continuous power, ideal for high-end gaming PCs and workstation builds.
• Efficiency Rating: 80 PLUS Gold and Cybenetics ETA Gold certified for up to 90% efficiency, reducing energy waste and heat output.
• ATX 3.1 Certified: Meets the latest power standards for exceptional reliability and efficiency.
• PCIe 5.1 Support: Includes a PCIe 12VHPWR 12V-2×6 GPU cable for compatibility with modern GPUs like the NVIDIA GeForce RTX 40 Series.
• Modular Design: Fully modular cables allow you to connect only what you need for a clean, organized build.
• Low Noise Operation: Features a Zero RPM Fan Mode for silent operation during low loads and optimized cooling during higher loads.
• Advanced Technology: Robust LLC topology with DC-DC conversion and 105°C-rated industrial-grade capacitors ensure stable, long-lasting performance.
• Compact Design: A 140mm form factor for easier installation and improved cable management in tight spaces.
• Durability: Rated for 100,000 hours MTBF and backed by a 7-year warranty for long-term reliability.

Corsair RM1000e Power Supply Specifications

• Brand: Corsair
• Model: RM1000e
• Part Number: CP-9020264
• Wattage: 1000W continuous output
• Efficiency Certifications: 80 PLUS Gold, Cybenetics ETA Gold and LAMBDA A- Noise
• Modular Type: Fully Modular
• Input Voltage: 100-240V AC
• Input Frequency Range: 47-63Hz
• PFC: Active PFC
• Fan Size and Type: 120mm, Low-Noise with Zero RPM Mode
• Protections: OVP, UVP, SCP, OPP, OTP
• Connectors:
  • Motherboard: 1 x 24-pin ATX
  • CPU/EPS: 2 x 4+4-pin EPS12V
  • PCIe: 3 x 6+2-pin PCIe, includes 1 PCIe 5.1 12VHPWR cable
  • SATA: 7 x SATA connectors
  • Peripheral (Molex): 4 x PATA connectors
• Dimensions: 140mm x 150mm x 86mm
• MTBF: 100,000 hours at 25°C
• Warranty: 7 Years

Processor Compatibility

The RM1000e supports high-performance multi-core CPUs, including Intel Core i9 and AMD Ryzen 9 processors. With dual EPS connectors, it ensures stable and reliable power delivery for modern motherboards in gaming or professional setups.

Graphics Card Compatibility

The Corsair RM1000e 1000W Power Supply is designed to meet the power demands of high-performance GPUs, making it an excellent choice for enthusiasts and gamers. Its ATX 3.1 and PCIe 5.1 compliance ensures compatibility with the latest NVIDIA GeForce RTX 40 Series and AMD Radeon 7000 Series GPUs.

With the included PCIe 12V-2×6 connector, this PSU supports up to 600W of dedicated power for GPUs, ensuring stable performance even under intensive gaming or rendering tasks.

Recommended Graphics Cards

• NVIDIA GeForce RTX 4090 Gaming X Trio 24G – Handles extreme workloads with ease, backed by the PSU’s robust power delivery.
• AMD Radeon RX 7900 XTX Pulse Gaming OC 24GB – Ideal for 4K gaming and professional applications, fully supported by the RM1000e’s efficiency and reliability.
• MSI GeForce RTX 4080 Gaming X Trio  – Leverage the high wattage for smooth 3D rendering and advanced AI tasks.

Motherboard Compatibility

The Corsair RM1000e is built to power top-tier motherboards designed for intensive tasks like gaming, content creation, and workstation builds. Its fully modular design and multiple 8-pin connectors make installation seamless for premium motherboards requiring robust power delivery.

Recommended Motherboards

• ASUS ROG STRIX Z790-A GAMING WIFI – Ensures stable overclocking and maximum utilization of DDR5 memory capabilities.
• MSI MAG B650 TOMAHAWK WIFI – A robust mid-tier option for Ryzen 7000 processors, fully compatible with the RM1000e’s modular cables.
• GIGABYTE X670E AORUS XTREME – Perfect for high-end builds requiring substantial power for multi-GPU setups and high-speed storage.

Energy Efficiency

The 80 PLUS Gold and Cybenetics ETA Gold certifications guarantee up to 90% efficiency, minimizing heat generation and maximizing performance while lowering your electricity bill.

Cooling and Noise Level

The RM1000e features Zero RPM Fan Mode for silent operation during low loads. Its advanced fan curve ensures minimal noise levels while maintaining efficient cooling under heavy workloads.

Is the Corsair RM1000e for You?

The Corsair RM1000e is an excellent choice for high-performance PC builders who demand exceptional power delivery and efficiency. With ATX 3.1 certification, PCIe 5.1 support, and a fully modular design, it’s perfect for powering next-gen GPUs and high-end multi-core CPUs.