Acer Ipimbar Rev 102a Manual Link

Since Acer handles documentation by whole-desktop models rather than individual OEM motherboards, you can find the complete wiring, chassis, and system guide by searching for these specific models on the Acer Support Platform : Acer Aspire G3620 Gateway DX4870 Gateway DX4860 Hardware Specifications Summary

For technicians or very advanced users who require deeper information, a few paid and free options exist. acer ipimbar rev 102a manual link

Many hardware database sites (like stason.org or manualslib) host the technical breakdown under the manufacturer name "Pegatron." Search specifically for "Pegatron IPIMB-AR manual pdf." you can find the complete wiring

Once you have powered down your PC, unplugged it, and taken anti-static precautions, you can open the case and look at the motherboard itself. Key components to note are: and taken anti-static precautions

Up to 16GB (Officially validated) or 32GB depending on specific BIOS versions; supports DDR3 1333 MHz