MSI MAG Z790 TOMAHAWK WIFI Manuel D'utilisation page 36

Installing M.2 module into M2_3 & M2_4 slots
1. Loosen the screws of M.2 Shield Frozr heatsink.
2. Lift up the M.2 Shield Frozr heatsink and remove it.
1 1
3. If you want to install 2242 or 2260 M.2 SSD, please install the supplied EZ M.2 Clip
kit in the 2240 or 2260 screw hole. Skip this step, if you install 2280 SSD.
∙ M2_3 slot
∙ M2_4 slot
2 2
3 3
2242
2260
3 3
2242
2260
34
1 1
6 6 7 7