I can not find the fTPM function in the BIOS on my ver 1.0 Gigabyte X570 Ultra Durable motherboard. I'm running F21 BIOS so I updated that to F35 and still there is no fTPM function. I've looked everywhere. Under "Trusted Computing" the security is enabled but it still says no Security Device Found. Do I need to buy a TPM Module. Everything I've read said the Gigabyte X570 boards support TPM, but this is the cheapest X570 MB they make. I am running a 3600X CPU with 16 gigs of RAM.