Note: The "GA0402" is a Dell internal part number variant. This board is primarily known as the Dell 0D28YY (or similar revisions like 0C2KJT) in the OptiPlex 790/990 series. The E93839 is the PCB model number.
Dell E93839 GA0402 is a legacy motherboard predominantly used in the Dell Optiplex 780 dell e93839 ga0402 motherboard specs upd
variant used in Mini-Tower (MT) and Desktop (DT) configurations. Core Specifications Dell OptiPlex 780 Service Manual--Mini Tower Computer Note: The "GA0402" is a Dell internal part number variant
This article provides the updated specifications and compatibility details for users looking to maintain or upgrade systems using this board. Core Technical Specifications Network: 1x RJ-45 Gigabit Ethernet port (Integrated Intel
(4x 2GB modules), though some user reports suggest 16GB may work with specific high-density modules. Expansion Slots: 1 x PCI Express x16.