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M858N Dell OptiPlex 760 MT Motherboard

SKU:
M858N
Weight: 3.00 lbs
Condition: Refurbished
  • Dell M858N motherboard designed for OptiPlex 760 Mini Tower
  • Intel Q43 Express chipset with LGA 775 socket support
  • Supports Intel Core 2 Quad, Core 2 Duo, Pentium Dual-Core, and Celeron processors
  • Up to 16GB DDR2 SDRAM with four DIMM slots
In stock

$90.96

Product Overview

The Dell M858N motherboard is designed to power the OptiPlex 760 Mini Tower, offering compatibility with Intel Core 2 Quad, Core 2 Duo, Pentium Dual-Core, and Celeron processors. It features four DIMM slots supporting up to 16GB of DDR2 SDRAM, ensuring smooth multitasking and performance. With multiple storage and expansion options, including SATA, IDE, PCIe, and USB 2.0 ports, this motherboard is a reliable and efficient choice for business and personal computing needs.

General Information

Brand Dell
Part Number M858N
Product Type System Motherboard

Technical Information

Chipset Intel Q43 Express / ICH10
Compatible Processors Intel Core 2 Quad, Intel Core 2 Duo, Intel Pentium Dual-Core, Intel Celeron
Board Socket Type LGA 775
Memory Slots 4 x DDR2 DIMM slots
Memory Support Up to 16 GB DDR2 SDRAM
Storage Interfaces 4 x SATA, 1 x IDE
Expansion Slots 1 x PCI-Express x16, 1 x PCI-Express x1, 2 x PCI
USB Port 6 x USB 2.0

Physical Characteristics

Form Factor Mini Tower (MT)
Weight 3.00
Condition Refurbished


Product Description

The Dell M858N is a motherboard engineered for the OptiPlex 760 Mini Tower (MT), providing a stable and efficient foundation for computing tasks. Featuring the Intel Q43 Express chipset with an LGA 775 processor socket, it supports Intel Core 2 Quad, Core 2 Duo, Pentium Dual-Core, and Celeron processors, ensuring flexible performance options.

With four DDR2 DIMM slots, this motherboard supports up to 16GB of DDR2 SDRAM, allowing for efficient multitasking. Storage expansion is made easy with four SATA ports and one IDE connector, while multiple expansion slots—including PCI-Express x16, PCI-Express x1, and two PCI slots—enable additional hardware integration.

The Dell M858N also features six USB 2.0 ports for versatile connectivity, making it an ideal choice for upgrading or maintaining Dell OptiPlex 760 Mini Tower systems.

Key Features

  • Intel Q43 Express chipset for enhanced system performance
  • LGA 775 processor socket supporting multiple Intel processor options
  • Supports up to 16GB DDR2 SDRAM with four DIMM slots
  • Four SATA ports and one IDE connector for storage expansion
  • PCI-Express x16, PCI-Express x1, and two PCI slots for additional hardware compatibility
  • Six USB 2.0 ports for flexible connectivity
  • Mini Tower (MT) form factor for Dell OptiPlex 760 compatibility

The Dell M858N motherboard ensures reliable performance and expandability, making it a perfect fit for maintaining or upgrading an OptiPlex 760 Mini Tower system.


Use Cases

The M858N Dell OptiPlex 760 MT motherboard is typically deployed in small to medium business workstations where dependable daily performance and system stability are critical. It serves environments requiring moderate computing tasks such as office productivity, data entry, and light multitasking, particularly in managed IT setups or refurbishing projects.

How It's Used:

  • Workstation rebuilds in corporate IT departments aiming to extend hardware lifecycle cost-effectively.
  • Deployment in call center PCs running CRM and communication software with consistent uptime needs.
  • Small office environments requiring reliable desktop platforms for document management and email systems.
  • Educational labs utilizing legacy applications that depend on DDR2 memory and Intel LGA 775 processors.
  • Remote or branch office setups where straightforward hardware maintenance and compatibility with older peripherals are essential.

This motherboard supports operational continuity by offering compatibility with established Intel processors and DDR2 memory, facilitating stable performance for business-critical applications. Its expandability and proven chipset design aid IT teams in maintaining scalable infrastructure while controlling upgrade costs in legacy system environments.


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M858N Dell OptiPlex 760 MT Motherboard
M858N Dell OptiPlex 760 MT Motherboard
$90.96