MSI H170I PRO, Manual

Page: 10 / 180

10
Overview of Components
DIMM Slots
Please install the memory module into the DIMM slot as shown below.
Important
y
Due to chipset resource usage, the available capacity of memory will be a little less
than the amount of installed.
y
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
recommended that you to install 64-bit Windows OS if you want to install more than
4GB memory on the motherboard.
PCI_E1: PCIe Expansion Slot
PCI_E1 : PCIe 3.0 x16 slot
Important
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.
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