Dell E93839 Ga0402 Motherboard Specs -

The is not a retail motherboard; it is a proprietary OEM (Original Equipment Manufacturer) board designed exclusively for the Dell OptiPlex 790 series.

The OptiPlex 790 originally shipped with a standard SATA hard drive. If you install a modern SATA SSD (e.g., Crucial MX500, Samsung 870 EVO) into the SATA 0 port, you will see near-maximum speeds (550 MB/s read). Do not install your OS drive into ports 2 or 3. dell e93839 ga0402 motherboard specs

The is a proprietary motherboard specifically designed for the Dell OptiPlex 780 series . It is a reliable, enterprise-grade component built around the LGA775 socket and the Intel Q45 Express chipset , making it a popular choice for budget-conscious users looking to maintain or lightly upgrade legacy hardware for everyday productivity. The is not a retail motherboard; it is