Hi ,
Here's what you do: access the link below, select Drivers, and then select Windows 11.
https://rog.asus.com/br/motherboards/rog-strix/rog-strix-z790-f-gaming-wifi-model/helpdesk_download/
Download the Intel Rapid Storage SATA driver > extract the Windows 11 installation USB flash drive file > boot again for installation. On the drive selection screen, select Load Drivers > select the drivers folder. Inside the extracted file, you'll see the Intel RST Driver controller.
Select it and see if the SSD appears now.
Note: This is a non-Microsoft website. The page appears to be providing accurate, safe information. Watch out for ads on the site that may advertise products frequently classified as a PUP (Potentially Unwanted Products). Thoroughly research any product advertised on the site before you decide to download and install it.
Thanks