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CORSAIR RMx Series (2021) RM850x 850 W Full Modular 80 PLUS GOLD Certified - ATX 3.0 80+ Gold (1000W) White

CORSAIR RMx Series (2021) RM850x 850 W Full Modular 80 PLUS GOLD Certified – ATX 3.0 80+ Gold (1000W) White

(0 customer reviews) SKU: 17-139-328
$199.99
In Stock

10 in stock

High-efficiency, 850W fully modular ATX 3.0 power supply with 80 PLUS Gold certification and a white finish—ideal for gaming and performance PCs.

  • Tool-free installation with slide-and-lock design
  • USB 3.0 with 5Gbps transfer speed and UASP acceleration
  • Compatible with 7mm and 9.5mm 2.5" SATA HDD/SSD
  • Aluminum housing with effective heat dissipation
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SKU: 17-139-328

Description

The CORSAIR RMx Series (2021) RM850x is a fully modular, high-performance ATX power supply designed for modern gaming PCs and demanding workstations. With 850 watts of reliable power output and 80 PLUS Gold certification, it delivers exceptional energy efficiency and stable power delivery. Featuring ATX 3.0 compliance, it supports the latest PC standards and components. The RM850x comes in a sleek white design, includes high-quality Japanese capacitors for enhanced durability, and operates with near-silent performance thanks to its 135mm rifle bearing fan. Fully modular cabling ensures a clean build and easy cable management, making it ideal for enthusiasts and professional builders alike.

Additional information

Series

RMx Series (2021)
Input Voltage

100-240V
Wattage

1000W
Output Wattage

850W
Modularity

Full Modular
Efficiency

Up to 90% (80 PLUS Gold Certified)
Certification

80 PLUS Gold
Modular

Yes (Full Modular)
Fan

Yes, likely 120mm or 135mm (exact size not specified)
Color

White
Protections

OVP, UVP, OCP, OPP, SCP, OTP
Form Factor

ATX
Dimensions

160mm x 150mm x 86mm
SKU

17-139-328
Connectors

1 x 24-Pin, 14, 2 x 4+4-Pin EPS, 4, 6 x 6+2-Pin PCIe
ATX Version

3.0
MTBF

100,000 hours

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Frequently Asked Questions

  • This product comes with a standard 2-year manufacturer warranty that covers any defects in materials and workmanship.
  • Please check the detailed specifications to ensure compatibility with your system. If you're unsure, our customer support team can help you determine compatibility.
  • Yes, we offer professional installation services for an additional fee. Please contact our support team to arrange for installation.

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