Dell E93839 Ga0402 Motherboard Specs Upd ((hot)) «Full HD»

| | Specification | Additional Notes | | :--- | :--- | :--- | | Power Supply | Typically a 255W to 305W PSU, often with proprietary form factor and connectors | Upgrading the PSU is challenging due to Dell's proprietary standards. If you're adding a powerful GPU, you may need an adapter (e.g., 24-pin to Dell 8-pin) or a PSU specifically designed for Dell systems. | | BIOS | Legacy BIOS (Non-UEFI) | - Version A16 is a common final version for Optiplex 760 systems. | | | | - No UEFI support: This means you cannot boot from GPT drives or use modern bootloaders without legacy compatibility mode. | | | | - Settings: You can access the BIOS by pressing F2 during startup. Key settings include boot order, SATA mode (AHCI or IDE), and power management. |

The Dell E93839 GA0402 motherboard boasts an impressive array of features and specifications. Some of its key specs include:

The Dell 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 Though it has been superseded by modern platforms, it remains a notable example of enterprise-grade hardware designed for stability and modular expansion in business environments.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 dell e93839 ga0402 motherboard specs upd

is a motherboard designed for the Dell OptiPlex 780 series. It is built on the chipset and features a Socket LGA 775 (also known as Socket T) .

If your goal is to revive this system for light multi-tasking or older games, a is the best choice. For general web browsing and office work, a high-end Core 2 Duo (e.g., E8600) is sufficient. However, the best CPU is ultimately limited by your motherboard's VRM. You must check your specific motherboard variant's official supported CPU list, which you can find using your Dell Service Tag on Dell's support website. | | Specification | Additional Notes | |

Dell frequently utilizes standard ATX 24-pin wiring layouts on the OptiPlex 780 mini-towers, but smaller form-factor editions (SFF/DT) might feature mini-24 pin designs. Verify your power supply unit compatibility carefully.

Several internal USB headers and standard USB 2.0 ports on the rear I/O panel. Networking: Integrated Intel Gigabit Ethernet Controller. Audio: Integrated High Definition Audio. Upgrading the Dell E93839 GA0402 | | | | - No UEFI support:

Despite its compact footprint, the layout provides plenty of options for expanding storage or adding dedicated graphic cards. Dell OptiPlex 780 Service Manual--Mini Tower Computer

The variety and number of ports (USB 2.0, USB 3.0, USB-C, etc.) for connecting peripherals.

The system bus accommodates . Supported processor families include: Dell OptiPlex 780 Service Manual--Mini Tower Computer

: This board uses standard 24-pin and 4-pin power connectors.