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Green rectangular motherboard with silver sockets and capacitors

DELL

Dell M859N Socket 775 System Board for OptiPlex 760

SKU CH-1GNV-1Z41E

A Socket 775 system board designed for the OptiPlex 760 desktop PC

  • Product typeOthers
  • Socket 775 CPU compatibility for OptiPlex 760
  • Direct replacement board restores desktop function
  • Dell manufactured for exact fit and reliability
  • New condition ensures full operational lifespan

Dell M859N Socket 775 System Board

This replacement system board fits the Dell OptiPlex 760 desktop platform. It provides a Socket 775 interface for compatible processors. The component is supplied in new condition. It restores the core logic of the original workstation.

Ideal for repairing a failed OptiPlex 760

This board suits technicians repairing a specific OptiPlex 760 unit. It is not for builders assembling a new system from scratch. Buyers needing a different form factor or processor socket must look elsewhere.

How it compares

Measured against everything we stock in Server & Hot-Plug PSUs, at today’s prices. Recalculated every night.

Price $67.99
Cheaper than about 81% of the 3,798 comparable items (median $131.99).

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Specifications

Product
Product typeOthers

Questions about this item

How can I verify the Dell M859N board is working after installing it in my OptiPlex 760?

Power on the system and confirm it completes POST, shows the Dell BIOS splash screen, and detects the installed Socket 775 processor.

What comes with the M859N system board and what extra parts are needed for an OptiPlex 760 build?

The board is supplied on its own; you must add a Socket 775 CPU, memory modules, the OptiPlex 760 chassis, power supply, and any drives or expansion cards you require.

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