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Corsair RM850x SHIFT 80 PLUS Gold Modular Power Supply
Corsair RM850x SHIFT 80 PLUS Gold Modular Power Supply
Corsair RM850x SHIFT 80 PLUS Gold Modular Power Supply
Corsair RM850x SHIFT 80 PLUS Gold Modular Power Supply
Corsair RM850x SHIFT 80 PLUS Gold Modular Power Supply
Corsair RM850x SHIFT 80 PLUS Gold Modular Power Supply
Corsair RM850x SHIFT 80 PLUS Gold Modular Power Supply
Corsair RM850x SHIFT 80 PLUS Gold Modular Power Supply
Corsair RM850x SHIFT 80 PLUS Gold Modular Power Supply
Corsair RM850x SHIFT 80 PLUS Gold Modular Power Supply
Corsair RM850x SHIFT 80 PLUS Gold Modular Power Supply
Corsair RM850x SHIFT 80 PLUS Gold Modular Power Supply
Corsair RM850x SHIFT 80 PLUS Gold Modular Power Supply
Corsair RM850x SHIFT 80 PLUS Gold Modular Power Supply
Have a similar item? Sell yours
Overview & Specs
Condition
Used, Like New
Usage
< 1 year
Description from Seller

This PSU was removed from a client’s workstation during an upgrade after only 5 months of use. It was kept in a clean, well-maintained environment and remains in excellent working condition. The PSU has been thoroughly stress tested to ensure stability and reliability.

Cosmetically, there are a few very minor scuffs that are difficult to notice and are typically only visible under certain lighting angles, as well as one small dent pictured (Image 5). Other than that, the PSU is in great shape and ready to install and use immediately.


CABLES:

  • 1X 24-Pin ATX Cable
  • 2X 8-Pin (4+4) EPS ATX12V Cables
  • 1X 12+4-Pin 12VHPWR Cable
  • 1X 6+2-Pin 1-to-2 PCIe Cable
  • 2X 6+2-Pin 1-to-1 PCIe Cable
  • 3X SATA Cables
  • 2X Molex Cables
  • 1X American Wall Plug

Additional Info:

SHIFT Design: The SHIFT incorporates a unique design that places the traditional PSU-based connectors on the side as opposed to the rear of the unit, giving you a clear view of your connectors and streamlining your installation process when working in cases with side-accessible cable management areas.

80 PLUS Gold Efficiency: The ATX 3.1 standard demands a high level of reliability and power efficiency, meeting the 80 PLUS Gold certification, giving you up to 87% and 90% efficiency at full- and half-loads, respectively.

Cooling Fan: A low-friction, fluid dynamic bearing 140mm fan with Zero RPM mode support ensures your PSU runs cool while staying virtually silent when not under high load.

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

Case Compatibility: The PSU and cables will fit in any PC case that supports ATX PSU format and is at least 8.3" (210mm) wide. The PSU must also be accessible from the side when mounted in the case.

Shipping & Returns
Shipping
Estimated arrival
Buyer Protection Policy (14 days)
  • Buyers have 14 days from delivery to reach out with any questions, concerns, or issues.
  • If there is a problem, please contact me within this period so I can assist you as quickly as possible.
  • This policy ensures the system arrives as described and working properly — giving you peace of mind with your purchase.
Returns accepted within 14 days
  • Buyer can return this item
  • Buyer must return item within 14 days of delivery
  • Buyer must pay a restocking fee of 30%
  • Buyer is responsible for return shipping costs
  • Buyer is responsible for loss in value (as agreed upon with seller) if an item isn't returned in original condition
Published 5/25/2026|Expires 6/24/2026

Corsair RM850x SHIFT 80 PLUS Gold Modular Power Supply

$99.00
Only 1 left!
Only 1 left!
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DC PC NYC
Have a similar item? Sell yours
Overview & Specs
Condition
Used, Like New
Usage
< 1 year
Description from Seller

This PSU was removed from a client’s workstation during an upgrade after only 5 months of use. It was kept in a clean, well-maintained environment and remains in excellent working condition. The PSU has been thoroughly stress tested to ensure stability and reliability.

Cosmetically, there are a few very minor scuffs that are difficult to notice and are typically only visible under certain lighting angles, as well as one small dent pictured (Image 5). Other than that, the PSU is in great shape and ready to install and use immediately.


CABLES:

  • 1X 24-Pin ATX Cable
  • 2X 8-Pin (4+4) EPS ATX12V Cables
  • 1X 12+4-Pin 12VHPWR Cable
  • 1X 6+2-Pin 1-to-2 PCIe Cable
  • 2X 6+2-Pin 1-to-1 PCIe Cable
  • 3X SATA Cables
  • 2X Molex Cables
  • 1X American Wall Plug

Additional Info:

SHIFT Design: The SHIFT incorporates a unique design that places the traditional PSU-based connectors on the side as opposed to the rear of the unit, giving you a clear view of your connectors and streamlining your installation process when working in cases with side-accessible cable management areas.

80 PLUS Gold Efficiency: The ATX 3.1 standard demands a high level of reliability and power efficiency, meeting the 80 PLUS Gold certification, giving you up to 87% and 90% efficiency at full- and half-loads, respectively.

Cooling Fan: A low-friction, fluid dynamic bearing 140mm fan with Zero RPM mode support ensures your PSU runs cool while staying virtually silent when not under high load.

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

Case Compatibility: The PSU and cables will fit in any PC case that supports ATX PSU format and is at least 8.3" (210mm) wide. The PSU must also be accessible from the side when mounted in the case.

Shipping & Returns
Shipping
Estimated arrival
Buyer Protection Policy (14 days)
  • Buyers have 14 days from delivery to reach out with any questions, concerns, or issues.
  • If there is a problem, please contact me within this period so I can assist you as quickly as possible.
  • This policy ensures the system arrives as described and working properly — giving you peace of mind with your purchase.
Returns accepted within 14 days
  • Buyer can return this item
  • Buyer must return item within 14 days of delivery
  • Buyer must pay a restocking fee of 30%
  • Buyer is responsible for return shipping costs
  • Buyer is responsible for loss in value (as agreed upon with seller) if an item isn't returned in original condition