Corsair RMx Series RM850x 850W - Power supply, 80 Plus Gold

The Corsair RMx Series RM850x is a premium power supply unit (PSU) designed for enthusiasts and gamers seeking high efficiency and reliability in their builds. With a robust 850W output and 80 PLUS Gold certification, this PSU ensures that your PC operates with reduced power consumption, lower noise levels, and optimal thermal performance. Built with premium Japanese capacitors, the RM850x delivers stable and unwavering power, accommodating both gaming PCs and workstations with ease.

Notably, the RM850x is fully modular, allowing users to connect only the cables they need, enhancing cable management and airflow within their cases. Its compact design—measuring just 160mm in length—makes it compatible with a wide range of modern PC cases. Additionally, the innovative zero RPM fan mode ensures silent operation during low to medium loads, while the specialized fan curve keeps noise levels to a minimum even under full load, making it a top choice for those who prioritize both performance and quiet operation.

• Wattage Output: 850W
• Form Factor: ATX
• Modular Type: Fully Modular
• 80 PLUS Certification: Gold
• Cooling Type: Active with a 135mm fan
• Connectors: 1 x 24-pin ATX, 2 x 8-pin (4+4) CPU, 2 x 6+2 PCIe, 4 x SATA, and 1 x 4-pin Peripheral
• Voltage Compatibility: 100V-240V input with active PFC
• Protection Features: OCP, OVP, SCP, OTP for enhanced safety
• Noise Level: Whisper-quiet operation
• Build Quality: 100% Japanese 105°C capacitors for durability
• Warranty: 10 years for peace of mind

• RM850x Power Supply Unit
• Fully Modular Cables
• AC Power Cord
• Mounting Screws
• User Manual
• Cable Ties