Dell E93839 Ga0402 Motherboard Specs Upd Now

The is a highly popular legacy system board designed primarily for enterprise environments and found inside the Dell OptiPlex 780 and OptiPlex 760 desktop series . Built on the reliable Intel architecture, this MicroATX-based proprietary motherboard continues to serve as an affordable foundational board for retro gaming, homelab experimentation, and casual home computing.

The following technical details outline the hardware capabilities of the GA0402 revision: : Intel Q45 Express with ICH10DO. Processor Socket : LGA 775. Supported CPUs : Intel Core 2 Quad (up to 1333 MHz FSB). Intel Core 2 Duo (up to 1333 MHz FSB). Intel Pentium Dual-Core (up to 1066 MHz FSB). Intel Celeron (up to 800 MHz FSB). Memory Support : Type : DDR3 SDRAM (non-ECC only). Slots : 4 DIMM connectors. Maximum Capacity : 8 GB total. Speed : 1066 MHz.

Maximum Capacity: Up to or 16 GB (configuration dependent). Slots: 4 DIMM slots. Speed: Up to 1066 MHz . Expansion Slots: 1 x PCI Express x16 . 2 x PCI Express x1 . Connectivity & Ports

The E93839 GA0402 has four SATA II ports (3 Gb/s). It does support SATA III (6 Gb/s) natively, though SATA III SSDs are backward-compatible. dell e93839 ga0402 motherboard specs upd

In conclusion, the Dell E93839 GA0402 motherboard specs include:

The is a highly reliable, legacy OEM system board designed primarily for the popular Dell OptiPlex 780 and 760 series business desktops . Built around the robust Intel Q45 Express chipset , this MicroATX motherboard serves as an excellent foundation for budget-friendly daily computing, retro gaming rigs, and custom legacy builds. Complete Specification Overview

Have a different revision of the GA0402 (e.g., with Intel G33 chipset)? Some specs (like max FSB or integrated graphics) may vary — check the chipset heatsink for markings. Last updated: February 2026. The is a highly popular legacy system board

Install a (Solid State Drive) as your boot drive. This is the single most impactful upgrade you can make. A cheap 240GB or 480GB SATA SSD will make the system feel like new.

The Dell E93839 GA0402 motherboard is a component of various Dell systems, and its specifications can be crucial for users looking to upgrade or troubleshoot their computers. Below, you'll find an overview of the motherboard's specifications and guidance on how to update its components.

: Ensure your power supply matches the proprietary Dell connectors, as some OptiPlex 780 variants use different power configurations. Processor Socket : LGA 775

This comprehensive breakdown outlines the architecture, hardware specifications, expansion capabilities, and upgrade potential for the Dell E93839 GA0402 motherboard. Core Architecture and Chipset

Once you have verified your board's model number is GA0402 or another compatible variant, you can proceed with the comprehensive specifications below.

Information about the chipset model isn't provided directly, but it's essential for determining compatibility with processors and other components.