Corsair RM Series™ 850 Watt 80 PLUS® Gold Certified Fully Modular PSU (RM850)
Corsair RM Series™ 850 Watt 80 PLUS® Gold Certified Fully Modular PSU (RM850)
READY FOR MODERN STANDBY
Modern Standby is a upcoming feature for Windows 10 that vastly improves your PC’s sleep and wake functionality. The technology allows your system to wake from sleep more than twice as fast, as well as maintain a network connection during sleep to continue downloading updates and receive emails and notifications – just like your phone. Best of all, it does this with less overall power consumption.
TUNED FOR LOW NOISE OPERATION
A 135mm rifle bearing fan coupled with a specially calculated fan curve ensures that fan noise is kept to a minimum, even at full load. When at low and medium loads, the fan stops spinning entirely until it’s needed, resulting in virtually silent operation.
COMPACT SIZE
A 160mm-long casing ensures an easy fit in almost all modern enthusiast PC cases, hence providing more space for cable management and airflow in your chassis.
CORSAIR provides a ten-year warranty on all RM Series power supplies; your guarantee of reliable operation that will last across several system builds. If you need help, CORSAIR customer service and tech support are always on hand.
MULTIPLE-GPU READY
PCI-E connectors to power dual or triple (RM850 only) GPUs for your most ambitious PC gaming builds.
ADD THE FINISHING TOUCH
Complement your system’s look with CORSAIR Premium Individually Sleeved Type 4 Gen 4 PSU Cables (sold separately), available in seven different colors and patterns. These durable and flexible cables come in triple-layer mesh paracord sleeving in addition to interlocking cable combs for an easy-to-install, professional looking build.
FULLY MODULAR CABLES
Use only the cables you need for quick and easy installation, simplifying routing and cable management. Store your unused cables in the included cable bag.

MSI PRO MP225, 21.5" (1920x1080) FHD 100Hz, IPS Business Monitor
DarkFlash G273QG, 27" (2560x1440) QHD 180Hz 1ms, IPS Gaming Monitor
MSI MAG 272UP QD-OLED X24, 27" (3840x2160) 4K UHD 240Hz 0.03ms, QD-OLED Gaming Monitor
ASUS ROG Strix XG27UCG, 27" Dual Mode, 4K 160Hz, FHD 320Hz, 1ms, Fast IPS Gaming Monitor
Asus ROG Swift OLED PG27UCDM, 27" 4K (3840x2160) UHD 240Hz 0.03ms, QD-OLED Gaming Monitor
ASUS ROG Swift OLED PG34WCDM, 34" 1440p (3440x1440) 240Hz 0.03ms HDR10, OLED Gaming Monitor
MSI MAG 321CQF E18, 32" (2560x1440) WQHD 180Hz 0.5ms, Rapid VA Curved Gaming Monitor
Glorious Model O2 RGB WIRELESS - Matte White - Lightweight Gaming Mouse
ViewSonic VX2479-HD-PRO, 24" (1920x1080) FHD 180Hz 1ms, IPS Gaming Monitor
Lian Li Strimer Plus V2 ARGB Triple 8 Pin Cable
MSI B550M PRO-VDH WiFi mATX AM4 Motherboard
ASUS PRIME B760M-K DDR5 ATX Motherboard
ASUS PRIME Z790-P WiFi DDR5 (CSM)
Boost Adonis, 23.8" FHD 165Hz 1ms, IPS Gaming Monitor
GIGABYTE GS27Q 27" QHD 170Hz 1ms IPS Gaming Monitor
MSI Pro MP251 E2, 25" (1920x1080) FHD 120Hz 1ms, IPS Business Monitor
Dell SE2722H, 27" (1920x1080) FHD 75Hz, VA Monitor
MXG G24IF-20, 24" 1080p FHD 200Hz 1ms, IPS Gaming Monitor
DeepCool PL650D 650W 80 PLUS Bronze Power Supply
XPG Kyber 750w 80 PLUS Gold Power Supply ATX 3.0 NON-Modular
Glorious Model O2 RGB WIRED - Matte Black - Lightweight Gaming Mouse
Twisted Minds TM27DFI 27", 165Hz, FHD IPS Gaming Monitor
Antec CSK750H 750W 80 PLUS BRONZE Semi-Modular Certified Power Supply
SilverStone Attis 650R 80 PLUS Bronze 650W ATX 3.1 Power Supply 







