Dell E93839 Ga0402 Motherboard Specs Upd Best May 2026

A very specific request!

Dell E93839 GA0402

The is a proprietary motherboard commonly found in the Dell OptiPlex 780 series . It is designed for business-class reliability and features the LGA 775 socket (Socket T), making it compatible with older Intel dual-core and quad-core processors . Core Specifications Form Factor: MicroATX (Proprietary). Chipset: Intel Q45 Express with ICH10DO. CPU Socket: LGA 775. Memory Support: Type: DDR3 SDRAM (Non-ECC only). dell e93839 ga0402 motherboard specs upd

Expansion Slots

  1. Find the Dell Service Tag / Express Service Code on the system label.
  2. Visit Dell Support and enter the service tag to get exact motherboard model, manuals, and drivers.
  3. If service tag isn’t available: open case and read silkscreen on motherboard for complete part number (e.g., GA0402-xxx) and check CPU socket/chipset markings.
  4. Use hardware tools (CPU-Z, HWiNFO) to report chipset, memory type, and BIOS information if system boots.

specific model is the DDR3-capable revision designed for the LGA 775 socket. A very specific request

While "E93839" is a common marking across several Dell boards, the sub-model specifically refers to the Find the Dell Service Tag / Express Service

By providing this comprehensive review of the Dell E93839 GA0402 motherboard specs and upgrades, we hope to have helped users make informed decisions about their computer hardware needs.