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Corsair RMx SHIFT 3.1 CP-9020299-EU

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Corsair RMx SHIFT 3.1 CP-9020299-EU
2026RMx (Modular, 80+ Gold)semi-passive cooling80+ Gold10 year warranty
750 W850 W1000 W
Main
Power850 W
Form factorATX
Specs
PFCactive
Cooling systemsemi-passive
Fan size140 mm
Fan bearinghydrodynamic
Certification80+ Gold
Cybenetics EfficiencyGold
Cybenetics NoiseA +
ATX12V version3.1
Power connectors
MB/CPU power supply24+8+8(4+4) pin
SATA9
MOLEX4
PCIe 8pin (6+2)4
PCIe 16pin1 pcs
Cable systemmodular
Braided wires
Cable length
MB610 mm
CPU650 mm
SATA500 mm / 600/700 /
MOLEX450 mm / 550/650/750 /
PCIe650 mm
Max. power
+3.3V20 А
+5V20 А
+12V170.8 А
+5Vsb3 А
+12V850 W
+3.3V +5V120 W
+5Vsb15 W
General
Over voltage protection (OVP)
Over power protection (OPP)
Short circuit protection (SCP)
Manufacturer's warranty10 years
Dimensions (HxWxD)86x150x160 mm
Weight2.89 kg
Official Websitecorsair.com
Added to E-CatalogJanuary 2026
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
How to choose a power supply for a PCBasics of choosing a reliable and balanced power supply for your home, office and gaming computer

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Corsair RM850X SHIFT FULLY MODULAR ATX POWER CP-9020299-UK

Corsair RM850X SHIFT FULLY MODULAR ATX POWER
Gamingkit.co.uk
Delivery: in United Kingdom
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£138.38
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Corsair Corsair RM850x Shift 850W ATX 3.1 PCIe 5.1 Cybenetics Gold Modular Power Supply CP-9020299-UK

Setting the new DIY building standard with the CORSAIR RMx SHIFT Series™. With its revolutionary design, we've engineered the connectors to the side, enabling you to access and connect your components with ease. Say goodbye to cramped and cluttered builds, and hello to a clean and organized setup. Experience the game-changing innovation of th... moree RMx Shift and get yours today!CORSAIR RMx SHIFT Series PSUs are 80 PLUS Gold certified for up to 90% efficiency and Cybenetics-certified for lower power consumption, less noise, and cooler temperatures. Built with fully modular micro-fit connections and ATX 3.0 compliance. Trust in the long life and reliability of Japanese 105°C-rated electrolytic capacitors and a ten-year warranty. A 140mm fluid dynamic bearing fan utilizes a specially calculated fan curve for high performance and reliability with low noise, while Zero RPM mode support ensures virtually silent operation at low and medium loads.SIDE MOUNTED CONNECTIONSAn innovative patent-pending side PSU panel with modular connections lets you comfortably plug cables into the side face of the PSU, making it easier to connect and manage your cables than ever before.ATX 3.1 CERTIFIEDThe ATX 3.1 standard demands a high level of reliability and power efficiency. While many CORSAIR PSUs meet these requirements, RMx SHIFT Series PSUs are formally certified for ATX 3.1 compliance.CORSAIR TYPE 5 MICRO-FIT CONNECTORSFully modular, CORSAIR Type 5 Gen 1 micro-fit PSU cables, so you only connect the cables your system needs while taking up less space.140mm FAN WITH ZERO RPM MODE SUPPORTA low-friction, fluid dynamic bearing 140mm fan with Zero RPM mode support ensures your PSU runs cool while staying virtually silent when not under high load.80 PLUS Gold certifiedSteady power output at up to 90% efficiency, and Cybenetics-certified for lower power consumption, less noise, and cooler temperatures.CASE COMPATIBILITYThe PSU and cables will fit in any PC case that supports ATX PSU format and is at least 210mm (8.3") wide. The PSU must also be accessible from the side when mounted in the case.
Overclockers.co.uk
Delivery: to United Kingdom
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£139.99
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Corsair FUEN63080

EU Plug.Elevate your high-performance PC with the CORSAIR RM850x Series Power Supply, an elite component engineered for uncompromising power, efficiency, and near-silent operation.Designed to be the unwavering heart of demanding gaming rigs and professional workstations, this 850 W ATX unit provides the clean, stable, and reliable power that high-e... morend components crave.Experience superior performance with 80 PLUS Gold certification, which guarantees up to 90% operational efficiency.This high level of efficiency dramatically reduces excess heat generation and lowers energy consumption, resulting in a cooler, quieter system and a lower electricity bill.The RM850x is built for silence, even under load.Its precisely controlled fan curve and a specialized Zero RPM Fan Mode ensure the cooling fan only activates when needed.At low and medium loads, the fan remains completely off for a virtually noiseless computing experience, allowing you to focus on your game or work without distraction.At its core, the RM850x is built for longevity and stability.It features a design constructed exclusively with premium, 100% industrial-grade, 105°C-rated Japanese capacitors.This commitment to quality ensures flawless power delivery and long-term reliability, even when pushing your system to its limits through overclocking or intense, prolonged use.A suite of robust industrial-grade protections, including Over-Voltage (OVP), Over-Current (OCP), and Short Circuit (SCP), provides essential safeguarding for your valuable PC components, offering complete peace of mind.The unit´s fully modular design provides an exceptional advantage for system builders, allowing you to use only the cables you need.This simplifies the building process, significantly improves in-case cable management, and promotes superior airflow for enhanced cooling of all your critical components.Main Features * 80 PLUS Gold Certified High Efficiency:Delivers reduced heat and lower energy consumption for a cooler, more cost-effective system.* Zero RPM Fan Mode:Enables completely silent operation at low and medium power loads for a distraction-free environment.* Premium 105°C-Rated Capacitors:Utilizes top-tier Japanese capacitors for superb performance and unwavering long-term reliability.* Fully Modular Cabling:Use only the necessary cables for an exceptionally clean build with optimized airflow and easy installation.* Robust Resonant LLC Topology:Provides clean, consistent power and enables more reliable and efficient performance.* Compact Casing:A 160mm-long housing ensures a comfortable fit in nearly all modern enthusiast and gaming PC cases.Technical Specifications * Wattage:850 W * Efficiency Certification:80 PLUS Gold * Cabling Type:Fully Modular * Fan Technology:Low-Noise Bearing * Fan Size:135mm * Operating Temperature Rating:50°C * Capacitor Type:100% Japanese, 105°C Rated * Safety Protections:OVP (Over Voltage), UVP (Under Voltage), SCP (Short Circuit), OTP (Over Temp), OPP (Over Power) *
Tradeinn.com
Delivery: in United Kingdom
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£147.99
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Corsair CP-9020299-EU

This device only works in the EU.EU Plug.CORSAIR RM850x SHIFT 80 PLUS Gold Fully Modular ATX Power Supply Experience a revolutionary new way to build your high-performance PC with the CORSAIR RM850x SHIFT.This 80 PLUS Gold certified, fully modular power supply introduces a groundbreaking design that redefines cable management and system assembly.By... moreplacing the DC connector panel on the side of the PSU, this innovative layout provides immediate, unobstructed access to all your connections.This makes building, upgrading, and maintaining your system faster and remarkably easier than ever before.Engineered to power the most demanding modern components, this 850 W ATX power supply is built on the ATX 3.0 standard and is PCIe 5.0 compliant.It delivers the robust, stable power your next-generation hardware requires, from high-end processors to the latest power-hungry graphics cards.The inclusion of a native 12VHPWR GPU cable ensures you have everything needed to drive top-tier performance without requiring cumbersome adapters.Enjoy exceptional electrical performance, whisper-quiet operation, and the unparalleled convenience of a design that fundamentally improves the building experience.Key Benefits.-Revolutionary Build Accessibility:The patent-pending side-mounted connector panel provides clear, instant access to all modular ports, dramatically simplifying cable connection and management for an exceptionally clean and professional-looking build.-Next-Generation Power Ready:Fully compliant with the ATX 3.0 standard and certified for PCIe 5.0, this PSU is designed to reliably handle the higher power transients and requirements of the latest generation of GPUs and PC hardware.-Superior Power Efficiency:With an 80 PLUS Gold certification, the RM850x SHIFT delivers up to 90% efficiency, resulting in less excess heat, lower energy consumption, and reduced noise levels for a cooler and more cost-effective system.-Whisper-Quiet Operation:A 140mm fluid dynamic bearing fan combined with a Zero RPM Fan Mode ensures the fan only activates at higher loads.At low and medium loads, enjoy virtual silence for an immersive and distraction-free computing environment.-Unwavering Reliability and Performance:Constructed exclusively with 100% industrial-grade, 105°C-rated Japanese capacitors, this power supply guarantees exceptional durability and long-term stability, backed by a ten-year warranty for complete peace of mind.Main Features.-Side-Mounted Modular Connector Panel.-ATX 3.0 Certified & PCIe 5.0 Ready.-CORSAIR Type 5 Micro-Fit Gen 1 Connectors.-80 PLUS Gold Certified High Efficiency.-140mm Fluid Dynamic Bearing (FDB) Fan.-Zero RPM Fan Mode Support.-100% Japanese Electrolytic Capacitors Rated at 105°C.-Fully Modular Cabling System Technical Specifications.-Wattage:850 W.-Efficiency Certification:80 PLUS Gold.-Cabling:Fully Modular.-Fan Size:140mm.-Fan Bearing Technology:Fluid Dynamic Bearing.-Continuous operating temperature:50°C.-Capacitors:100% Japanese, 105°C
Tradeinn.com
Delivery: in United Kingdom
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£158.49
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Series Corsair RMx (Modular, 80+ Gold)Compare using chart →

Corsair RMx SHIFT 3.1 configurations

Price for Corsair RMx SHIFT 3.1
Corsair RMx SHIFT 3.1 CP-9020298-EUfrom £133.492 offers
Corsair RMx SHIFT 3.1 CP-9020299-EUfrom £138.384 offers
Corsair RMx SHIFT 3.1 CP-9020300-EUfrom £173.001 offer
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