MSI A520M-A PRO - Инструкция по эксплуатации - Страница 9

9

Overview of Components

Overview of Components

DIMM Slots

Please install the memory module into the DIMM slot as shown below.

1

1

2

3

3

2

⚠

Important

∙

Due to chipset resource usage, the available capacity of memory will be a little less 

than the amount of installed.

∙

Please note that the maximum capacity of addressable memory is 4GB or less 

for 32-bit Windows OS due to the memory address limitation. Therefore, we recom-

mended that you to install 64-bit Windows OS if you want to install more than 4GB 

memory on the motherboard.

PCI_E1~2: PCIe Expansion Slots

⚠

Important

∙

If you install a large and heavy graphics card, you need to use a tool such as 

MSI 

Gaming Series Graphics Card Bolster

 to support its weight to prevent deformation 

of the slot.

∙

When adding or removing expansion cards, always turn off the power supply and 

unplug the power supply power cable from the power outlet. Read the expansion 

card’s documentation to check for any necessary additional hardware or software 

changes.

PCI_E2: 

PCIe 4.0/ 3.0 x16 (CPU)

PCI_E1:

 PCIe 3.0 x1 (PCH)