There is rarely the need to add a module on post 2016 systems as TPM 2.0 sits on nearly all CPUs since then and 99% of todays motherboards support it. Depending on the maker it may be called something else e.g. ‘Trusted Computing’ so yes you should consult the manual first, and to confuse matters further sometimes you must enable onboard security in bios, save and then reboot just for TPM to be visible … Secureboot only has to be visible in bios, there is no need to set it up.
Don’t forget Windows 11 can only be installed on GPT partitioned drives.