Dell E93839 Ga0402 Motherboard Specs Upd

The Dell E93839 GA0402 motherboard is a foundational component of the OptiPlex 780 series, characterized by its reliance on the Intel Q45 Express chipset and a versatile LGA 775 socket architecture. Though it has been superseded by modern platforms, it remains a notable example of enterprise-grade hardware designed for stability and modular expansion in business environments. Core Architecture and CPU Compatibility

Need exact specs?
Check the silkscreen on your physical board. Look for “REV: A00” through “A03” – that determines SATA III support. For BIOS updates, search Dell Support for “OptiPlex 790 motherboard E93839”. dell e93839 ga0402 motherboard specs upd

Buyer Tip: If purchasing used, ensure the I/O shield (the metal backplate) is included or that you have your original one. Dell shields are often proprietary and difficult to find separately. The Dell E93839 GA0402 motherboard is a foundational

Memory (RAM): Details about the type (DDR3, DDR4, DDR5) and maximum amount of RAM the motherboard can support are critical for upgrade purposes. Boot from SATA SSD – Yes, the board

Modern Upgrades:

• Boot from SATA SSD – Yes, the board recognizes SATA SSDs (even modern 1TB models). Connect to port 0 for boot.
• NVMe Boot? – Not possible without a PCIe adapter card and a patched BIOS. No stable NVMe boot has been reported.
• IDE/PATA – The single IDE channel is slow (100 MB/s). Use only for legacy optical drives.

total (4GB per slot), though some documentation lists 8GB as the tested maximum. Typically operates at