CORSAIR RMx Shift Series RM850x 850W PG5 80 PLUS Gold Certified Fully Modular White Power Supply (UK)

The Corsair RMx Series RM850x Fully Modular Power Supply (UK) is a premium-grade 850W power solution engineered for high-performance gaming PCs and professional workstations, delivering stable and reliable power with high efficiency backed by 80 PLUS Gold certification to ensure reduced heat output and lower energy consumption during demanding workloads; built with high-quality internal components for enhanced durability and consistent voltage regulation, it provides dependable power delivery for modern multi-core CPUs and high-end graphics cards; the fully modular cable design allows users to connect only the necessary cables, resulting in cleaner cable management and improved airflow inside the case; featuring a low-noise cooling fan with Zero RPM mode, the RM850x operates silently under light loads while maintaining excellent thermal control under stress; supplied with UK standard power configuration, this PSU is an ideal choice for enthusiasts and builders seeking efficiency, quiet performance, and long-term reliability in a premium ATX power supply.