Dell E93839 Ga0402 Motherboard Specs Upd !!link!!

| Feature | Details | |-----------------------|---------| | | Intel Q87 Express (for OptiPlex 7020) or H81 (for 3020 variant – verify sticker) | | CPU Socket | LGA 1150 | | Supported CPUs | 4th Gen Intel Core (Haswell): i3, i5, i7, Pentium, Celeron | | RAM | 4 x DDR3 DIMM slots, up to 32GB, 1600MHz (non-ECC) | | Expansion Slots | 1 x PCIe x16, 1 x PCIe x4, 1 x PCIe x1, 1 x PCI (legacy) | | Storage | 4 x SATA 3.0 (6 Gbps) | | Rear I/O | PS/2 (keyboard/mouse), 4 x USB 3.0, 2 x USB 2.0, RJ-45, VGA, DisplayPort, audio jacks (line out, mic) | | Internal headers | Front USB 3.0, USB 2.0, audio, COM port (optional), chassis fan, CPU fan | | Power connector | 24-pin ATX + 4-pin CPU | | Network | Intel I217-LM Gigabit Ethernet | | Audio | Realtek ALC3220 (High Definition Audio) |

The part number is most commonly associated with the OptiPlex 7040 Micro (the tiny pizza-box size). dell e93839 ga0402 motherboard specs upd

: Ensure your power supply matches the proprietary Dell connectors, as some OptiPlex 780 variants use different power configurations. up to 32GB