Corsair RM850x 850W 80 Plus Gold Fully Modular Power Supply

Corsair RM850x series fully modular power supplies are built with the highest quality components to deliver 80 Plus Gold efficient power to your PC, with virtually silent operation.

80 Plus Gold Certified:
High efficiency operation for lower power consumption, less noise and cooler temperatures.

Tuned For Low-Noise Operation:
A specially set fan curve ensures that, even at full load, fan noise is kept to a minimum.

Zero RPM Fan Mode:
At low and medium loads the cooling fan switches off entirely for near-silent operation.

100% Japanese 105°C Capacitors:
Premium internal components ensure unwavering power delivery and long-term reliability.

Fully Modular Cables:
Only connect the cables your system needs, making clean and tidy builds easier.

Compact Size
A 160mm-long casing ensures an easy fit in almost all modern enthusiast PC cases.

Ten Year Warranty:
Your guarantee of reliable operation that will last across several system builds.

• ATX Connector: 1
• Ability to toggle single/multiple 12V rails: No
• ATX12V Version: v2.4
• Continuous output rated temperature C: 50°C
• Continuous power W: 850 Watts
• Fan bearing technology: Rifle Bearing
• Fan size: mm 140mm
• MTBF hours: 100,000 hours
• Multi-GPU ready: Yes
• Warranty: Ten years
• 80 PLUS Efficiency: Gold
• PSU Form Factor: ATX
• Zero RPM Mode: Yes
• Cable Type: Low-Profile, All Black
• EPS Connector: 2
• Floppy Connector: 1
• Modular: Fully
• PCI-E Connector: 6
• SATA Connector: 10
• Protection: Yes
• Weight: 1.659 kg

• Corsair RMx Series ATX Power Supply
• Power cord
• Mounting screws
• Cable ties
• Corsair case badge
• User manual