Corsair RM1000x SHIFT 1000W Fully Modular ATX Power Supply
Corsair RM1000x SHIFT 1000W Fully Modular ATX Power Supply
SKU:PSCP-RM1000X-SF-25
The Corsair RM1000x SHIFT is a 1000W fully modular ATX power supply designed for high-performance gaming and workstation builds. Featuring ATX 3.1 certification, native 12V-2x6 GPU connectors, and Zero RPM mode for silent operation, it delivers efficient, reliable power for demanding systems.
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Product Information
| Brand | Corsair |
|---|---|
| Category | Power Supplies |
| SKU | PSCP-RM1000X-SF-25 |
| Availability | In Stock |
Overview
- The Corsair RM1000x SHIFT is a premium 1000W fully modular ATX power supply engineered for demanding computing environments. Its ATX 3.1 certification and native 12V-2x6 GPU connectors ensure compatibility with the latest graphics cards and high-power systems, while full modularity eliminates cable clutter and improves airflow within your case.
Gold-rated efficiency and Zero RPM mode combine to deliver both energy savings and near-silent operation during light loads. The 140mm FDB fan operates with A-rated noise performance, and Japanese-grade electrolytic capacitors rated to 105°C provide long-term reliability in demanding workloads.
With a 10-year warranty, 100,000-hour MTBF rating, and modern standby support, the RM1000x SHIFT is built for systems that demand consistent, quiet, efficient power delivery. Type-5 connectors and comprehensive PCIe support make it ideal for future-proofing your build.
Specifications
| Wattage | 1000W |
|---|---|
| Efficiency Rating | Gold (Cybenetics) |
| Noise Rating | A (Cybenetics) |
| ATX Version | 3.1 |
| Form Factor | ATX |
| Cable Type | Fully Modular Type-5 |
| Fan Size | 140mm |
| Fan Bearing | FDB (Fluid Dynamic Bearing) |
| Zero RPM Mode | Yes |
| PCIe 5.1 Compliant | Yes |
| GPU Connectors | Native 12V-2x6, 4× PCIe total |
| ATX Connectors | 1 |
| ATX12V Connectors | 2 |
| PATA Connectors | 4 |
| SATA Connectors | 12 |
| Capacitors | 105°C-rated 100% Japanese electrolytic |
| Modern Standby | Yes |
| Dimensions | 160mm (W) × 150mm (D) × 86mm (H) |
| Weight | 3.10 kg |
| Input Voltage | 10A/250V (AU plug) |
| MTBF | 100,000 hours |
| Warranty | 10 years |
Key Features
Ideal For
FAQs
Is the Corsair RM1000x SHIFT compatible with next-generation GPUs?
Yes. The RM1000x SHIFT is ATX 3.1 certified and PCIe 5.1 compliant with a native 12V-2x6 GPU connector, making it compatible with the latest high-power graphics cards including RTX 40 series and newer architectures.
What does Zero RPM mode do?
Zero RPM mode automatically stops the fan during light system loads, delivering near-silent operation and reducing wear on the fan. The fan resumes automatically when power demand increases.
What are the benefits of full modularity?
Fully modular cables allow you to connect only the connectors you need, reducing cable clutter inside your case, improving airflow, and making cable management cleaner and easier.
How long is the warranty?
The Corsair RM1000x SHIFT includes a comprehensive 10-year warranty, reflecting its durability and Corsair's confidence in the product's reliability.
What does Gold efficiency rating mean?
Gold efficiency means the power supply converts at least 90% of input power to usable output, reducing energy waste, heat generation, and your electricity costs compared to lower-efficiency units.
How many SATA and PCIe connectors does it have?
The RM1000x SHIFT features 12 SATA connectors, 4 PATA connectors, 4 PCIe connectors (including native 12V-2x6), and 2 ATX12V connectors for comprehensive device compatibility.
Is it suitable for server or workstation use?
Yes. The RM1000x SHIFT's 1000W capacity, Gold efficiency, Japanese-grade capacitors, 100,000-hour MTBF, and 10-year warranty make it suitable for professional workstations and data centre environments.
