Some recent motherboards support TPM via a header socket on the board, if you've bought a mobo recently check if it had it and I'd be tempted to try and find a module now because they probably won't make them in a few years time, due them being integrated into the board.
I did look into the TPM add on situation

most of the computers have TPM version 1.2 and no header for an add on TPM

the very latest update of windows now disregards the TPM v1.2 chip and states "Standard hardware security not supported"

so Microsoft are insisting on motherboards only a couple of years old

how many perfectly good computers will get binned because of this TPM 2 only requirement to run windows 11

not very environmentally friendly that's for sure !
Windows 11 hasn't been announced yet till tomorrow

it must be the worst kept secret ever , or leaked for publicity

it's been a week or so since Windows 11 got "leaked " but already the tech geeks have figured a simple way to allow the running of windows 11 on a computer without TPM 2

windows 10 is supposed to be supported till october 2025

unless Microsoft decide windows 10 needs TPM 2 as well
Microsoft have a big announcement tomorrow anyway
I wonder what that could be
