Corsair RM1000e 1000W Fully Modular Power Supply
Corsair RM1000e 1000W Fully Modular Power Supply
SKU:PSCO-RM1000E-GOLD-3.1-WH
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Product Information
| Brand | Corsair |
|---|---|
| Category | Power Supplies |
| SKU | PSCO-RM1000E-GOLD-3.1-WH |
| Availability | In Stock |
Overview
- The Corsair RM1000e is a premium fully modular power supply delivering 1000W of continuous power for demanding computing environments. Built on Cybenetics Gold-certified efficiency standards, it minimises heat output and operating noise, making it ideal for professional workstations and gaming systems where silent, reliable operation matters.
With Intel ATX 3.1 certification and PCIe 5.1 compliance, the RM1000e is engineered for current and next-generation hardware. The native 12V-2x6 connector supports high-end graphics cards without adapters, reducing cable clutter and improving system aesthetics.
Fully modular cable design combined with ultra-flexible, low-profile cable combs simplifies build and maintenance. The compact form factor fits efficiently in most cases, while zero RPM fan mode keeps the system silent during light workloads. With a 7-year warranty and 100,000-hour MTBF rating, it's built for long-term dependability.
Specifications
| power_output | 1000W continuous |
|---|---|
| form_factor | ATX |
| modular_type | Fully modular |
| cable_type | Type 4 |
| atx_version | ATX12V 3.1 |
| pcie_compliance | PCIe 5.1 compatible |
| efficiency_rating | Cybenetics Gold |
| noise_rating | Cybenetics A- |
| zero_rpm_mode | Yes |
| modern_standby | Yes |
| connectors | {"atx_24pin"=>"1", "eps_8pin"=>"2", "pcie_6pin"=>"3", "sata"=>"6", "pata"=>"2"} |
| dimensions_mm | 140 × 150 × 86 |
| weight_kg | 3.23 |
| mtbf_hours | 100,000 |
| warranty_years | 7 |
| colour | White |
Key Features
Ideal For
FAQs
Is the Corsair RM1000e suitable for RTX 4090 and RTX 4080 graphics cards?
Yes. The RM1000e features a native 12V-2x6 connector capable of delivering 600W to high-end GPUs, making it ideal for RTX 4090, RTX 4080, and other demanding graphics cards without requiring adapters.
What does ATX 3.1 certification mean?
ATX 3.1 certification ensures the power supply meets the latest Intel power supply standards, providing improved compatibility with current and next-generation PC components, including support for advanced power delivery features.
Does the RM1000e have a silent mode?
Yes. The zero RPM fan mode keeps the fan off during light workloads, enabling completely silent operation. The Cybenetics A-rated noise profile also ensures quiet running under full load.
What is Cybenetics Gold efficiency?
Cybenetics Gold is an independent efficiency certification indicating the power supply converts electrical power to DC output with minimal energy loss, reducing heat and running costs compared to standard-rated supplies.
How long is the warranty?
The Corsair RM1000e comes with a 7-year manufacturer's warranty, covering hardware defects and providing long-term peace of mind.
Can I use this power supply in a compact case?
The RM1000e has a compact form factor (140 × 150 × 86mm) compared to standard ATX supplies, making it suitable for many compact and mid-tower cases. Check your case specifications to confirm compatibility.
Is fully modular design better than semi-modular?
Fully modular supplies allow you to disconnect all cables, providing cleaner cable management, easier builds, and improved airflow. This is particularly valuable in open-air test benches and high-end builds.
