AXIOMTEK MANO840, User Manual

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MANO840 Mini ITX Motherboard
Hardware Installation 21
3.2.2 Memory Configurations
You may install 1GB, 2GB, 4GB and 8GB non-ECC DDR3L SO-DIMM into the SO-DIMM
socket using the memory configurations in this section.
Important

If you installed over 4GB memory module, the system may detect
less than 3GB of total memory because of address space allocation
for other critical functions. This limitation applies to Windows 32-bit
version operating system since it does not support PAE (Physical
Address Extension) mode.

If you install Windows 32-bit version operating system, we
recommend that you install less than 3GB of total memory.

Due to CPU limitation, SO-DIMM modules with 128Mb memory chips
or double-sided x16 memory chips are not supported in this
motherboard.
3.3.3 Installing a SO-DIMM
1. Unlock a SO-DIMM socket by pressing the retaining clips outward.