Asus TUF GAMING H770-PRO WIFI Manual page 26

• To install an M.2 to M.2_1 and M.2_4 slot
For 2280 length
A.
B.
C.
D.
For 2242, 2260 length
A.
Follow this step only if you wish to install an M.2 to type 2242.
B.
C.
D.
1-16
(optional) Install the bundled M.2 rubber pad if you are installing a
single sided M.2 storage device. DO NOT install the bundled M.2
rubber pads when installing a double-sided M.2 storage device. The
rubber pad installed by default is compatible with double sided M.2
storage devices.
Rotate and adjust the M.2 Q-latch so that the handle points away
from the M.2 slot.
Install your M.2 to the M.2 slot.
Rotate the M.2 Q-Latch clockwise to secure the M.2 in place.
OPTIONAL
(optional) Remove the M.2 rubber.
Install the bundled screw stand to the M.2 length screw hole you wish
to install your M.2 to.
Install your M.2 to the M.2 slot.
Secure your M.2 using the bundled screw stand's screw.
Chapter 1: Product Introduction