Corsair RM850x 850W Fully Modular Power Supply

The Corsair RM850x is a fully modular 850W power supply designed to deliver stable, efficient power to high-end gaming PCs and workstations. With its modular cable system, you only connect the cables you need, keeping your build clean and improving airflow inside your case.

Clean power for demanding builds

• 850W nominal output handles modern graphics cards and multi-core processors without compromise
• Fully modular design eliminates cable clutter and simplifies system assembly
• Robust 10-year warranty backs the unit's reliability over the long term
• Compact footprint at 2.25 kg makes installation straightforward in most PC cases

The RM850x suits enthusiasts building or upgrading high-performance gaming rigs, content creators running power-hungry workloads, and anyone seeking a no-fuss power solution with modular convenience and solid long-term protection.