While specs vary by model, boards with this marking typically fall into these legacy categories:
(e.g., AA C58993-205) usually found on a small barcode label on the board. Common Intel boards bearing this marking include the Intel Desktop Board E210 882 Manual
Connecting the case buttons is often the hardest part without a manual. Most of these boards use a standard Intel 10-pin header (with one pin missing for alignment). While specs vary by model, boards with this