Corsair RM1000x SHIFT 1000W 80 PLUS Gold Fully Modular ATX PSU CP-9020300-WW

Corsair RM1000x SHIFT 1000W 80 PLUS Gold Fully Modular ATX PSU CP-9020300-WW

The Corsair RM1000x SHIFT is a high-performance 1000W fully modular ATX power supply designed for powerful gaming PCs, workstations and modern graphics cards. Featuring innovative side-mounted Type-5 modular connectors, ATX 3.1 certification, PCIe 5.1 support and a native 12V-2×6 GPU cable, it combines efficient power delivery with easier cable management and quiet operation.

Key Features:

• 1000W continuous power output
• Fully modular Type-5 cable design
• Side-mounted modular connectors
• ATX 3.1 certified
• PCIe 5.1 compliant
• Native 12V-2×6 graphics card cable
• Up to 600W GPU cable support
• Cybenetics Gold efficiency certification
• Cybenetics A noise rating
• 140mm fluid dynamic bearing fan
• Zero RPM fan mode at lower loads
• Manual fan speed control knob
• 100% Japanese 105C electrolytic capacitors
• Modern Standby support
• 10-year Corsair warranty

Features

1000W Power for High-Performance Systems

The RM1000x SHIFT provides up to 1000W of continuous power, making it suitable for high-performance gaming systems, powerful processors and modern graphics cards with demanding power requirements.

Innovative Side-Mounted Modular Connections

Corsair’s patented SHIFT design relocates the modular cable connectors to the side of the power supply, making cables easier to access during installation, upgrades and maintenance. Compact Type-5 connectors also help reduce cable bulk inside the chassis.

ATX 3.1 and PCIe 5.1 Ready

The RM1000x SHIFT complies with the ATX 3.1 standard and PCIe 5.1 requirements for modern PC hardware. A native 12V-2×6 cable supports compatible high-performance graphics cards without requiring multiple adapter cables.

Native 600W 12V-2×6 GPU Cable

The included 12V-2×6 cable supports power delivery of up to 600W to compatible graphics cards. Corsair uses a dual-colour GPU-side connector to help provide visual confirmation that the cable is fully inserted.

Quiet 140mm FDB Cooling

A 140mm fluid dynamic bearing fan provides efficient cooling while helping minimise operating noise. Zero RPM Mode allows the fan to stop completely during lower-load operation for near-silent performance.

Manual Fan Speed Control

An integrated fan speed control knob provides additional cooling control, allowing users to manually adjust fan behaviour when required for demanding workloads or preferred acoustic performance.

Premium Japanese Capacitors

Industrial-grade 105C-rated Japanese electrolytic capacitors are used throughout the power supply to provide stable electrical performance and long-term reliability under demanding operating conditions.

• The SHIFT connector layout requires approximately 30mm of clearance between the PSU connectors and the PC case side panel.
• Use only compatible genuine Corsair Type-5 PSU cables.
• The CP-9020300-WW worldwide version is supplied without an AC mains power cord.

Technical Specifications:

Choose the Corsair RM1000x SHIFT CP-9020300-WW for reliable 1000W power delivery, ATX 3.1 and PCIe 5.1 support, native 12V-2×6 GPU connectivity and an innovative side-mounted fully modular cable system designed for cleaner, easier high-performance PC builds.