CORSAIR RMx Series RM1000x ATX Power Supply – Fully Modular – ATX 3.1 – PCIe 5.1 – Cybenetics Gold – Low-Noise- Japanese Capacitors – 1000 Watts – Ten-Year Warranty

• Fully Modular: Reliable and efficient low-noise power supply with fully modular cabling, so you only have to connect the cables your system needs.
• Cybenetics Gold-Certified: Rated for up to 91% efficiency, resulting in lower power consumption, less noise, and cooler temperatures.
• ATX 3.1 Compliant: Compliant with the ATX 3.1 power standard from Intel, supporting PCIe 5.1 and resisting transient power spikes.
• Native 12V-2×6 Connector: Ensures compatibility with the latest graphics cards with a direct GPU to PSU connection – no adapter necessary.
• Embossed Cables with Low-Profile Combs: Sleek, ultra-flexible embossed cables look great and make installing and connecting the RMx a breeze.
• Low Noise with 140mm Fan: A 140mm FDB fan with a specially calculated fan curve ensures low-noise operation even at full load, with a fan speed adjustment knob on the back for quick manual control.
• 100% Japanese Electrolytic Capacitors: Delivers steady, reliable power and dependable electrical performance with 105°C-rated Japanese capacitors.
• 50°C Maximum Operating Temperature: For reliable power even under high-stress conditions.
• Zero RPM Fan Mode: For near-silent operation at lower loads.
• Ten-Year Warranty: Your guarantee of reliable operation for peace of mind through multiple builds.

Quiet, Dependable, Efficient

Our best-selling PSU, updated. This fully modular, low-noise, Cybenetics Gold-certified power supply is ATX 3.1 compliant and ideal for delivering dependable power to today’s top-performing PCs.

50°C Continuous Operating Temperature

Ensures reliable power for your PC, even under high-stress conditions.

105°C-Rated Capacitors

Built with 100% industrial-grade, 105°C-rated Japanese electrolytic capacitors for unwavering power and reliability.

ATX 3.1 Certified

Be confident your PSU supports the latest sleep and hibernate modes and modern CPU and GPU requirements. ATX 3.1 compliance ensures full compatibility with modern components and power states.

Fully Modular Connectors

Connect only what you need using sleek embossed cables with low-profile combs to make installations a breeze.

140mm Low-Noise Fan

A fluid dynamic bearing fan with magnetic dome structure keeps noise to a minimum, with Zero RPM mode to eliminate fan noise completely at low to medium loads.

Manual Fan Override Knob

Want to get more air through the PSU or to exhaust some heat from your case? You can override the Zero RPM mode and low-noise profile of the RMx Series with our manual fan override knob, increasing fan speed and airflow.

Ten-Year Warranty

World-class support. Our award-winning service means you can enjoy your gear worry-free.

Specifications:

• Form Factor: ATX
• Series: Corsair Enthusiast RMx
• Wattage: 850 W
• Modular: Fully Modular
• Compatibility:
  • ATX12V v3.1
  • EPS12V v2.92
  • PCIe 5.1
• Connectors:
  • 1 x Modular ATX Cable (24-pin)
  • 2 x EPS / ATX 12V 8-pin (4+4)
  • 1 x PCIe 12V-2×6-pin (12+4)
  • 3 x PCIe 8-pin (6+2)
  • 8 x SATA
  • 3 x PATA
• AC Input: 100 – 240V
• Fan Type:
  • 140mm Low-Noise Fan
  • Fluid Dynamic Bearing Fan with Magnetic Dome Structure
  • Zero RPM mode
• Fan Bearing: Fluid / Hydraulic Bearing
• 80+ Certification: 80+ Gold
• Efficiency:
  • Upwards of 91% peak efficiency
• MTBF: 100,000 hours
• Package Contents:
  • RM850x Power Supply
  • DC Cable Kit
  • Power Cord
  • Mounting Screws
  • Cable Ties
• Weight/Dimensions:
  • 1.77 kg
  • 160 x 86 x 150 mm
• Warranty: 10 Years