While a formal standalone "manual" is often difficult to find from official Acer support—as they typically provide broader system-level documentation—you can find key technical details and pinout diagrams through community archives and official system manuals. Form Factor: Micro-ATX (mATX). Socket: Socket FM2. Chipset: AMD A75 (Hudson D3).
4x DIMM slots supporting DDR3 SDRAM . It supports a maximum of 32GB of RAM with speeds typically ranging from 1333MHz to 1866MHz. Expansion Slots: 1x PCI Express x16 slot for dedicated graphics. 1x PCI Express x1 slot. 1x PCI slot. Storage: 4 to 6 SATA ports (typically SATA 6Gb/s). Motherboard Layout & Front Panel Pinout acer aahd3-vc motherboard manual
Use a multimeter in continuity mode or simply short pin pairs with a screwdriver while the PSU is on. The pair that turns the system on is your power switch. While a formal standalone "manual" is often difficult
This board uses the AMD Socket FM2 , meaning it is compatible with AMD A-series (like the A10-5800K) and Athlon processors for that socket. It will not support Intel Core i5 or i7 processors as they require entirely different sockets and chipsets. Chipset: AMD A75 (Hudson D3)