M2_1~3: M.2 Slots (Key M) - MSI Z790 GAMING PRO WIFI User Manual

M2_1~3: M.2 Slots (Key M)

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Important
∙ Intel® RST only supports PCIe M.2 SSD with UEFI ROM.
∙ If your M.2 SSD equips its own heatsink, please remove the M.2 plate or rubber cube
in the M.2 slot before installing M.2 SSD. Do not re-install the heatsink supplied with
your motherboard.
Installing M.2 module into M2_1 slot
1. Loosen the screws of M.2 Shield Frozr heatsink.
2. Lift up the M.2 Shield Frozr heatsink and remove it.
1 1
M2_1
M2_2
M2_3
2 2
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1 1