CORSAIR Launches Second-Generation RMx SHIFT PSUs with Updated Cables and 12V-2×6 GPU Support

MILPITAS, CA, November 4, 2025 – CORSAIR® (Nasdaq: CRSR) is delighted to announce its second-generation RMx SHIFT series of power supplies, now featuring improved debossed-PVC cables, low-profile cable combs, and refreshed styling for even smarter builds. These PSUs retain the award-winning side-mounted connectors that simplify cable routing and make upgrading easier than ever with Type-5 Micro-Fit connectors. The included native 12V-2×6 GPU cable supports the latest graphics cards, including NVIDIA® GeForce RTX™ 50-Series GPUs. Cybenetics™ Gold certified, quiet-running, and offering CORSAIR’s trusted reliability of CORSAIR, RMx SHIFT is the go-to choice for PC builders.

Side-mounted connectors and low-profile combs keep the debossed-PVC cables tidy and help maintain improved airflow.

Smarter Cable Runs

The second-generation RMx SHIFT Series evolves the proven side-mounted DC connector layout, refining the design to make cable routing even easier. This update introduces improved debossed-PVC cables and low-profile cable combs, helping builders achieve cleaner builds. Compact Type-5 Micro-Fit connectors and ultra-flexible cables simplify installation and reduce cable clutter. The fully modular design lets DIY builders use only the cables they need, improving airflow and overall aesthetics.

The native 12V-2×6 cable supports up to 600W, ensuring compatibility with the latest graphics cards.

Efficient Next-Gen Power

This updated PSU line includes a native 12V-2×6 cable capable of handling up to 600W, enough for the latest and most powerful graphics cards, such as the NVIDIA GeForce RTX 5090. The cable also features a pair of low-profile combs for clean power delivery that matches the rest of your build.

Inside, these Cybenetics Gold-certified PSUs deliver exceptional performance with 105°C-rated 100% Japanese capacitors for reliable, long-term power delivery. Offering a minimum 87% efficiency and up to 89% overall efficiency, they run cooler and quieter while meeting ATX 3.1 and PCIe 5.1 standards to handle transient power spikes and support modern standby modes for faster wake times and better low-load efficiency. The resonant LLC topology with DC-to-DC conversion ensures clean, stable power and energy-efficient sleep states.

RMx SHIFT PSUs support Zero RPM mode for near-silent operation, with a rear-mounted fan speed knob for user control.

Quiet Running

Cooling is handled by a quiet 140mm fluid dynamic bearing fan with a carefully tuned fan curve for optimal performance. Cybenetics A-rated for noise levels, this whisper-quiet fan also supports Zero RPM mode, operating only when needed and switching off entirely at low and medium loads for near-silent operation. A rear-mounted fan speed knob lets users fine-tune cooling to their specific needs.

RMx SHIFT PSUs are available immediately in 750W, 850W, and 1000W capacities. Each unit includes a ten-year warranty, guaranteeing quality and reliability across multiple system builds.

Availability and Pricing

CORSAIR RMx SHIFT PSUs are available immediately from the CORSAIR webstore and the CORSAIR worldwide network of authorized retailers and distributors.

CORSAIR RMx SHIFT PSUs are backed by a ten-year warranty, alongside the CORSAIR worldwide customer service and technical support network.

For up-to-date pricing of CORSAIR RMx SHIFT PSUs please refer to the CORSAIR website or contact your local CORSAIR sales or PR representative.

Web Pages
To learn more about CORSAIR RMx SHIFT PSUs, please visit:
https://www.corsair.com/rmx-shift

Product Images

https://pr.cor.sr/RMx_shift_2025
Password: rMx_S@25ww

About CORSAIR

CORSAIR (Nasdaq: CRSR) is a leading global developer and manufacturer of high-performance gear and technology for gamers, content creators, and PC enthusiasts. From award-winning PC components and peripherals to premium streaming equipment, smart ambient lighting, and esports coaching services, CORSAIR delivers a full ecosystem of products that work together to enable everyone, from casual gamers to committed professionals, to perform at their very best.

Copyright ©2025 Corsair Memory, Inc. All rights reserved. CORSAIR and the sails logo are registered trademarks of CORSAIR in the United States and/or other countries. All other company and/or product names may be trade names, trademarks, and/or registered trademarks of the respective owners with which they are associated. Features, pricing, availability, and specifications are subject to change without notice.

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