1TPM Processor: The TPM is a discrete encryption processor, connected to the daughters board, the daughters board is connected to the main board, strong encryption. 2High Security: The TPM securely stores encryption keys that can be created using encryption software (such as for Windows BitLocker). 3Strong Encryption: Without this key, the content on the user's PC remains encrypted and protected from unauthorized access. 4Support System: Supports for Win 7 64 bit, for Win 8.1 32 or 64 bit, for Win 10 64 bit, the actual performance may vary depending on your system configuration. 5Reserved Memory: The standard PC architecture reserves a certain amount of memory for system use, so the actual memory size will be less than the specified amount. Item Type: TPM 1.2 Encryption Security ModuleMaterial: Electronic ComponentsCompatible Device: PCChipset Type: for B550, forIntelB450, forIntelB460Platform: for Win 8.1, for Win 7, for Win 10 1 x TPM 1.2 Encryption Security Module