CORSAIR RM 1000X SHIFT
The Corsair RM1000x SHIFT is a fully modular 1000 W 80 Plus Gold ATX power supply with ATX 3.1/PCIe 5.1 compliance, side‑mount Type‑5 connectors, a quiet 140 mm fan with Zero RPM mode, and a long 10‑year warranty for reliable high‑end PC builds.
Features
The Corsair RM1000x SHIFT is a premium-grade 1000 W fully modular power supply unit (PSU) designed for enthusiasts, gamers, and high-performance desktop systems. It delivers stable and efficient power output with an 80 Plus Gold efficiency rating, meaning it achieves up to ~90 % energy conversion efficiency under typical loads — reducing wasted power, heat, and electricity costs.
Built to modern standards, this PSU is compliant with ATX 3.1 and PCIe 5.1 specifications, making it compatible with the latest CPUs, GPUs, and systems. A key distinctive feature of the RM1000x SHIFT is its side-mounted Type-5 modular connector panel, which simplifies cable connections and improves internal airflow and cable routing inside compatible PC cases.
Key Features
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1000 W continuous power output for high-performance PCs and gaming rigs.
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80 Plus Gold efficiency for reduced energy loss and heat.
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Fully modular cable design with Corsair Type-5 connectors for cleaner builds.
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Side-mounted modular interface for easier cable management.
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ATX 3.1/PCIe 5.1 compliance for modern system compatibility.
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Native 12V-2×6 GPU cable for powering recent GPUs without adapters.
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140 mm Fluid Dynamic Bearing fan with Zero RPM mode for quiet operation.
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105 °C Japanese electrolytic capacitors for long-lasting reliability.
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Comprehensive protection suite (OVP, UVP, OCP, OPP, SCP, OTP).
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10-year manufacturer warranty for long-term peace of mind.
Technical Specifications
General Specifications
| Specification | Details |
|---|---|
| Brand | Corsair |
| Model | RM1000x SHIFT |
| Product Type | Fully Modular ATX Power Supply |
| Total Power Output | 1000 W |
| Efficiency Rating | 80 Plus Gold |
| Form Factor | ATX 12V v3.1 / EPS 12V v2.92 compliant |
| Modularity | Fully Modular (Type-5 connectors) |
| Warranty | 10 Years |
| Fan | 140 mm FDB with Zero RPM Mode |
| Capacitors | Japanese 105 °C rated |
Electrical & Output Specifications
| Specification | Details |
|---|---|
| Input Voltage | 100 – 240 V AC, 47 – 63 Hz |
| +12 V Rail | 83.3 A (1000 W) |
| +3.3 V | 20 A (150 W combined +3.3/+5) |
| +5 V | 20 A |
| +5 VSB | 3 A (15 W) |
| Combined Power | 1000 W |
| Active PFC | Yes |
Connector Configuration
| Connector Type | Quantity |
|---|---|
| 24-Pin ATX | 1 |
| EPS 8-Pin (CPU, 4+4) | 2 |
| PCIe 16-Pin (12VHPWR) | 1 |
| PCIe 6+2-Pin | 4 |
| SATA Power | 8–16+ (varies) |
| Peripheral Molex | 4–8+ (varies) |
Note: Exact cable counts may vary by regional bundle and kit.
Cooling & Acoustic Performance
| Specification | Details |
|---|---|
| Fan Size | 140 mm |
| Bearing Type | Fluid Dynamic Bearing (FDB) |
| Noise | Zero RPM mode for minimal noise at lower loads |
| Cooling | Active thermal management |
Advantages
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High continuous power supports gaming, streaming, and workstation workloads.
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Efficient power conversion with 80 Plus Gold certification.
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Modular Type-5 interface simplifies cable routing and improves airflow.
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Future-ready standards (ATX 3.1 / PCIe 5.1) support next-gen components.
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Quiet operation with Zero RPM fan mode.
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Long 10-year warranty enhances reliability and consumer confidence.
Conclusion
The Corsair RM1000x SHIFT is a premium 1000 W 80 Plus Gold fully modular power supply tailored for gamers, creators, and PC enthusiasts who need efficient, stable, and future-ready power delivery. Its modern compliance with ATX 3.1 and PCIe 5.1 standards ensures compatibility with the latest hardware platforms, while the side-mount Type-5 connector system drastically improves cable management and system aesthetics over traditional rear-mounted designs.
With 105 °C Japanese capacitors, a quiet 140 mm fan with Zero RPM mode, and a robust suite of protections, the RM1000x SHIFT combines reliability with quiet performance. Backed by a 10-year warranty, it stands out as a versatile and long-term PSU choice for high-end gaming PCs, workstations, and future-proof builds, offering both performance headroom and efficient power delivery.