ASROCK Z790 PG-ITX/TB4, User Manual, Page: 44 / 54

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Step 3
Before installing a M.2 SSD
module, please loosen the screws to
remove the M.2 heatsink.
*Please remove the protective films
on the bottom side of the M.2
heatsink before you install a M.2
SSD module.
Step 4
Align and gently insert the M.2 SSD
module into the M.2 slot. Please be
aware that the M.2 SSD module only
fits in one orientation.
Step 5
Tighten the screw with a screwdriver
to secure the module into place.
Please do not overtighten the screw
as this might damage the module.
A
A
20 o
NUT1 NUT2
2
1
1