






Corsair RM1000x Shift Fully Modular ATX Power Supply
The CORSAIR RM1000x SHIFT is a high-performance 1000W fully modular ATX power supply designed for modern high-end PC builds. Engineered for efficiency and reliability, it delivers stable power output for demanding systems, including gaming PCs and professional workstations.
Featuring an innovative side-mounted modular interface, the RM1000x SHIFT allows for easier cable management and cleaner builds, particularly in compatible PC cases. With 80 PLUS Gold certification, it offers high energy efficiency and reduced power loss, while premium internal components ensure consistent, long-term performance.
Built with low-noise operation in mind, the power supply includes a 140mm fluid dynamic bearing fan that adjusts intelligently for quiet cooling under varying loads. Combining advanced design, dependable power delivery, and Corsair’s renowned build quality, the RM1000x SHIFT is a reliable choice for powerful, future-ready PC systems.
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1000W power output
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Fully modular ATX design
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Side-mounted modular connectors (SHIFT design)
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80 PLUS Gold certified efficiency
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Low-noise 140mm fluid dynamic bearing fan
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Ideal for high-performance PC builds
Pairs well with
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Shipping Information
Shipments will be sent off within 1-2 business days after order is placed, on 48 Hour tracked service
Customer Support
We will respond to any email enquiries within 24 hours
FAQ’s
Shipping and Returns - Both are free of charge, returns must be placed from 30 days of order being placed
Minimum Spend? - No minimum spend on any products on the website
Contact Us
Feel free to call us anytime on the office number 0161 399 4045 and someone will be able to assist
FAQs
We don't want to be confusing, I hope these help:
What is the return policy for MCL Ecommerce?
At MCL Ecommerce, we strive to ensure your complete satisfaction with every purchase. If you are not satisfied with your order, you can return it within 30 days of delivery for a full refund or exchange. Please ensure the items are in their original condition and packaging. To initiate a return, contact our customer service team at admin@mclecommerce.co.uk, and we will provide you with the necessary instructions.
How long does shipping take?
Shipping times vary depending on your location and the shipping method selected at checkout. Typically, orders are processed within 1-2 business days and standard shipping takes 3-7 business days within the UK. Expedited shipping options are available for faster delivery. Once your order is shipped, you will receive a confirmation email with tracking information.
How can I track my order?
After your order is shipped, you will receive a shipping confirmation email containing a tracking number and a link to track your package.
What payment methods do you accept?
We accept a variety of payment methods for your convenience, including major credit cards (Visa, MasterCard, American Express, Discover), PayPal, and Apple Pay. All transactions are secure and encrypted to ensure your payment information is protected.
How do I contact customer service?
Our customer service team is here to help with any questions or concerns you may have. You can reach us by email at admin@mclecommerce.co.uk or by phone at 0161 399 4045. Our business hours are Monday to Friday, 8:00 AM to 6:00 PM (GMT). We strive to respond to all inquiries within 24 hours.



