Corsair RM1000x Shift 1000W ATX 3.1 PCIe 5.1 Gold Modular PSU
£172.25 inc VAT
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About This Item
- 1000W Total Power Output with single +12V rail
- 80 PLUS Gold and Cybenetics certified efficiency
- Revolutionary side-mounted modular connections for easy cable management
- ATX 3.1 compliant for high reliability and power efficiency
- 140mm fluid dynamic bearing fan with Zero RPM mode for quiet operation
- Includes 7x 6+2 Pin PCIe and 16x SATA power connectors
- Compatible with ATX PSU format cases at least 210mm wide
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Corsair RM1000x Shift – Effortless System Building
The Corsair RM1000x Shift 1000W ATX 3.1 PCIe 5.1 Cybenetics Gold Modular Power Supply sets a new standard for PC builders. We have engineered this unit for those seeking a tidy and accessible system. Its revolutionary side-mounted connections simplify cable management significantly. This design ensures a clean build with minimal fuss.
Core Performance Metrics
| Metric | Spec. |
|---|---|
| Total Power Output | 1000 W |
| 80 PLUS Efficiency | Gold |
| PSU Format | ATX |
| Length / Depth | 180 mm |
| Fan Size | 140 mm |
| Modular Power Supply | Yes |
Simplified Cable Management with Side Connections
We have introduced an innovative side PSU panel with modular connections. This design allows you to plug cables into the side face of the power supply. Connecting and managing your cables becomes much easier. This reduces clutter within your PC case.
Advanced Power Efficiency
This power supply is 80 PLUS Gold certified. It delivers up to 90% efficiency. It also holds a Cybenetics certification. This ensures lower power consumption and reduced operating temperatures. We build our units for long-term reliability.
ATX 3.1 Compliance
The ATX 3.1 standard demands high reliability and power efficiency. The Corsair RM1000x Shift 1000W ATX 3.1 PCIe 5.1 Cybenetics Gold Modular Power Supply is formally certified for ATX 3.1 compliance. This provides stable power delivery for modern components. Our design meets rigorous industry standards.
Quiet Operation with Zero RPM Mode
A 140mm fluid dynamic bearing fan provides efficient cooling. It features Zero RPM mode support. This means the fan stops at low to medium loads. Your system will run virtually silently during less demanding tasks. The fan uses a specially calculated curve for optimal performance.
Before You Order
- Confirm your PC case supports the ATX PSU format.
- Check your case width is at least 210mm (8.3″).
- Ensure the PSU mounting area is accessible from the side.
Frequently Asked Questions
Q: What is the primary benefit of the side-mounted connections?
A: Side-mounted connections offer easier cable access and management, leading to a cleaner PC build.
Q: Is this power supply fully modular?
A: Yes, it is a fully modular power supply, allowing you to connect only the cables your system needs.
Q: What does the 80 PLUS Gold certification mean?
A: It signifies up to 90% power efficiency, reducing energy waste and heat generation.
Q: Does this PSU support ATX 3.1?
A: Yes, it is formally certified for ATX 3.1 compliance, ensuring modern system compatibility.
Q: How quiet is this power supply?
A: It features Zero RPM mode, providing virtually silent operation at low and medium loads.
Our Recommendation
The Corsair RM1000x Shift is ideal for builders prioritising clean aesthetics and easy maintenance. Its innovative design and robust power delivery make it a strong choice. It suits high-performance systems requiring reliable and efficient power. A ten-year warranty provides additional peace of mind.
| Brand | CORSAIR |
|---|---|
| EAN | 0840440483021 |
| MPN | CP-9020300-UK |
| SKU | POW-CRS-06556 |
| 80PLUS Efficiency | 80 PLUS Gold |
| Length / Depth | 180 mm |
| Width | 150 mm |
| Height | 86 mm |
| Lighting / RGB | No |
| Primary Colour | Black |
| Total Power Output | 1000 W |
| Power Output +12V rails | 1000 W |
| Fan Size | 140 mm |
| PSU Format | ATX |
| 12V Distribution | single rail |
| Modular Power Supply | Yes |
| Semi Passive Power Supply | Yes |
| CPU Power Connectors 12V ATX/EPS | 2 |
| 6+2 Pin PCIe Power Connectors | 7 |
| SATA Power Connectors | 16 |
| Max. CPU Power Cable Length | 650 mm |
| Max. 24-Pin Motherboard Power Cable Length | 610 mm |











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