Acer Predator PO5-655 User Manual page 18

18 - Upgrading your Computer
Installing a memory module
Note
DIMM slots on the mainboard must be installed only in certain
configurations. Numbers next to DIMM slots correspond to
installation sequence.
Be sure to install the memory module in DIMM1 slot followed by
DIMM2 slot.
If you would like to upgrade memory, please take off CPU cooler
first.
1. Select an empty DIMM slot.
2. Remove the new memory module from its packaging,
handling it by the edges.
3. Align then insert the memory module into the DIMM
slot (1).
4. Insert the memory to the slot until the retaining clips
snap inward (2).
The module is keyed so it can only be inserted in one
direction. If the module does not fit, make sure that the
notch in the module lines up with the tab in the memory
slot.
5. Repeat steps 1~4 to install the other memory
modules.
6. Observe the Post-installation instructions on page 6.
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