Yes, and maybe you don't even need to buy such a module.
Currently, there are very few mainboards or none that have a TPM 2.0 module installed coming directly from the factory when it's not a buisnessdevice. This refers to mainboards for self-build PCs with mainboards of the size of ATX/mATX. However, some offer the option of buying a TPM 2.0 module as a separate module and retrofitting it on the board in a designated slot (
https://en.wikipedia.org/wiki...).
In addition to physical TPM modules, there are also fTPM (firmware TPM, called PTT at Intel).
Intel and AMD have been integrating TPM version 2.0 into their CPUs for several years. To be able to use this, the BIOS of the PC/notebook must support it and it must be activated there.
Intel CPUs from the 8th generation onwards usually have TPM integrated. Intel calls this PTT (Platform Trust Technology). AMD has integrated TPM as fTPM in the CPUs since the use of Socket AM4 from around 2016.
List of Intel CPUs that officially support Windows 11
https://docs.microsoft.com/en-us...List of AMD CPUs that officially support Windows 11
https://docs.microsoft.com/en-us...FAQ about TPM 2.0
https://www.heise.de/select...Before buying a TPM module for the mainboard, which might be unnecessary, you should check whether the BIOS allows fTPM / PTT via CPU and whether this only has to be activated.
Help pages for (f)TPM from various mainboard manufacturers:
ASUS
https://www.asus.com/ch-de... MSI
https://www.msi.com/blog... Gigabyte
https://www.gigabyte.com/Press... Asrock
https://www.asrock.com/support...
