From what I've read about this, it only matters on the chipset and TPM. Obviously if the chipset doesn't support TPM, it can't be used. The motherboard has the TPM connector and can enable it.
https://www.trustedcomputinggroup.org/files/temp/4B551C9F-1D09-3519-AD45C1F0B5D61714/TPM%20Overview.pdf
From that document, there doesn't appear to be much more information on network security. I've been trying to find more information on it, but it's very lacking at the moment anywhere that I can find it. It's mentioned, but that's it. No information is given on how a platform can support the network encryption.
What I'm trying to say, is that we most likely will not be any help, and you are asking a very specialized case that is well outside of what most of the users and moderators (possibly even MSI) will be able to answer.
I would contact the Trusted Computing Group, which from what I understand, regulates the TPM. They should have more information on what is required.