Unlike many LGA 775 boards that use DDR2, this board uses DDR3, which is cheaper and easier to find today.
If you are upgrading this vintage board, the missing manual would warn you about these three things: acer g41m07 motherboard manual
The (often identified as the G41M07-1.0-6KSH) is a MicroATX motherboard commonly found in Acer Veriton M275 and Aspire M3800/M3802 desktops. While a single official PDF "manual" for this specific OEM board is rare, its configuration follows standard Intel G41 chipset protocols. Core Specifications Socket: LGA 775 (Socket T). Chipset: Intel G41 (Northbridge) / ICH7 (Southbridge). Memory: Unlike many LGA 775 boards that use DDR2,