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Corsair RM1000x SHIFT 1000W Fully Modular ATX 3.1 PCIe 5.1 Power Supply

Brand:
Corsair
Corsair RMx Shift Series RM1000x, 1000 W, 100 240 | CP-9020300-EU
Corsair RM1000x SHIFT 1000W Fully Modular ATX 3.1 PCIe 5.1 Power Supply
€265.72 inc. VAT
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CP-9020300-EU
€223.29 €248.10
€265.72 inc. VAT
Ships from EU stock: 7 item(s)
Product Code
04:572385
EAN Code
0840440485056
Manufacturer
Corsair

Quick Specs

Continuous Power
1000W
Standards
ATX 3.1 + PCIe 5.1
Modular Design
Fully Modular Type-5 Side Connectors
GPU Power
Native 600W 12V-2x6 Cable
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Corsair RM1000x SHIFT 1000W Fully Modular Power Supply

A high-capacity ATX 3.1 power supply with side-mounted modular connectors and native power delivery for modern graphics cards.
1000W ContinuousATX 3.1PCIe 5.1Cybenetics Gold

The Corsair RM1000x SHIFT is a 1000W fully modular ATX power supply for high-performance gaming PCs, creator workstations and systems using power-hungry graphics cards. Its side-mounted Type-5 connectors simplify cable access in compatible cases, while ATX 3.1 and PCIe 5.1 support provide a modern foundation for current hardware.

Compatibility Note: The SHIFT connector panel is located on the side of the PSU and requires at least 30 mm clearance between the power supply and the case side panel. Confirm case compatibility before purchase.
Best For
✓ High-end gaming PCs
✓ Creator workstations
✓ Modern high-power GPUs
✓ Clean modular cable management

Key Features

 
Side-Mounted Type-5 Connectors
The modular ports are positioned on the side of the PSU for easier access and cleaner cable routing in compatible PC cases.
 
Native 12V-2x6 GPU Cable
The included 600W 12V-2x6 cable provides a direct connection for compatible modern graphics cards without requiring a multi-adapter setup.
 
Quiet 140 mm FDB Cooling
A 140 mm fluid dynamic bearing fan combines Zero RPM operation at lower loads with a manual fan-speed control knob when additional airflow is preferred.
 
Built for Long-Term Reliability
Industrial-grade 105°C Japanese electrolytic capacitors and a 50°C continuous operating rating support demanding system loads.

Technical Specifications

Brand Corsair
Model RM1000x SHIFT
Manufacturer SKU CP-9020300-EU
EAN 0840440485056
Product Type Fully modular ATX power supply
Continuous Power 1000W
ATX Standard ATX 3.1
PCIe Compatibility PCIe 5.1 compliant
Efficiency Certification Cybenetics Gold
Noise Certification Cybenetics A
Modular Cable Type Corsair Type-5 side-mounted connectors
GPU Power Cable 1 × 600W 12V-2x6 cable
PCIe Connectors 4
EPS Connectors 2
SATA Connectors 12
PATA Connectors 4
Cooling Fan 140 mm fluid dynamic bearing fan with Zero RPM mode
Dimensions 160 × 150 × 86 mm
MTBF 100,000 hours
Manufacturer Warranty 10 years

Frequently Asked Questions

Will the RM1000x SHIFT fit every ATX case?
No. Although the PSU uses ATX dimensions, the side-mounted connectors require at least 30 mm clearance between the PSU and the case side panel.
Does it include a native cable for modern graphics cards?
Yes. It includes a 600W 12V-2x6 cable for compatible graphics cards and also provides standard PCIe power connectivity.
Does the fan run continuously?
Zero RPM mode can stop the fan at lower loads for quieter operation. A manual control knob is available when additional PSU airflow is required.
Singular Expert Insight
Choose the RM1000x SHIFT when you need 1000W capacity, modern GPU connectivity and easier cable access in a case designed for side-mounted PSU connectors. Choose a conventional rear-connector PSU when your case cannot provide the required side clearance.

Buyer’s Guide

Buy it if
You need a premium 1000W PSU for a demanding PC and your case supports the SHIFT side-connector layout.
Skip it if
Your case lacks the required 30 mm side clearance or your system does not need a 1000W power supply.
Also consider
Consider a lower-wattage RMx SHIFT model for a less power-demanding build or a standard RMx PSU for conventional cable access.

Features - Corsair - CP-9020300-EU

More Details
Product Code
04:572385
EAN Code
0840440485056
Manufacturer
Corsair
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