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Corsair RM850 850 Watt 80+ Gold Fully Modular PSU/Power Supply


RM Series™ 80 PLUS Gold RM850 ATX Power Supply from CORSAIR

corsair RM850 psu

FULLY MODULAR, UNMATCHED POWERThe RM Series™ RM850 power supply from CORSAIR has been engineered with premium quality components to deliver unmatched power for your PC. It offers incredible 80 PLUS Gold efficiency to give you the greatest power usage. RM PSUs utilize industrial-grade, 105°C-rated capacitors for impeccable performance and stability, all backed by a generous ten-year warranty. Boot up your computer with blazing-fast speeds whilst consuming less power, with the RM Series™ PSUs coming with support for the new Microsoft Modern Standby sleep mode. Zero RPM mode ensures silent operation when powering low or medium loads, and the fully modular cables make PC building a breeze. This silent GOLD PSU is also SLI ready so you can power multiple GPUs, and is quiet, efficient and dependable enough to power your dream system for years to come.

Fine-Tuned for Perfectly Silent Operation

rm series psu fan

VERSATILE LOW-NOISE PSUWith the use of a 140mm rifle bearing fan, the CORSAIR RM Series™ PSU fan utilizes an intricately calculated fan cure that ensures fan noise is kept to a minimum, even at full load, to provide you with a silent yet effective power supply. The fan also uses a clever Zero RPM fan mode, which at low and medium loads, the cooling fan turns off completely for even more silent operation.

The Perfect Fit for any High-End Build

silent psu sizing

COMPACT AND FLEXIBLE SIZEThe RM Series™ from CORSAIR is built with a 160mm-long casing that ensures an easy fit in almost all modern PC cases, so you can build your dream system with total ease.

Enjoy all the Connections you Need

fully modular cables

FULLY MODULAR CABLES & SLI CAPABLEMake a beautiful, tidy build with the easy-to-use fully modular cables. You only need to connect the cables you need, which makes cable management easier than ever. The RM Series™ is also SLI ready so you can get greater performance by connecting multiple GPUs.

Intuitive Technology for Excellent Power Saving

microsoft modern standby

MICROSOFT MODERN STANDBYThe CORSAIR RM Series™ are compatible with Microsoft Modern Standby. This allows your PC to wake up from sleep mode in record speeds, and offers a better low-load efficiency, providing you with super-fast and power-efficient performance.

Fortified Efficiency for Years to Come

gold plus standard

80 PLUS GOLD & 10 YEAR WARRANTYThe CORSAIR RM Series™ have been rated at 80 PLUS GOLD efficiency, meaning they provide efficient and reliable power to all of your components inside your PC all the time. CORSAIR also provides a generous 10-year warranty so your power will be future-proof and performing at the highest level for years.