Welcome to our store! 1. Independent encryption processor: TPM is an independent cryptographic processor connected to a daughterboard connected to the motherboard. 2. Encryption key: TPM securely stores encryption keys that can be created using encryption software. Without this key, the content on the user's computer remains encrypted and protected from unauthorized access. 3. Supported platforms: TPM 2.0 encryption security module supports for Windows 7 64-bit, for Windows 8.1 32/64-bit, for Windows 10 64-bit. 4. TPM module: Some motherboards require a TPM module to be inserted or an update to the latest BIOS to enable the TPM option. Standard PC architecture reserves a certain amount of memory for system use. 5. Parameter: Made of high-quality PCB, the pins for the encryption security module are defined as 18Pin, and the interface is LPC. Item Type: TPM 2.0 Encryption Security Module Material: PCB Interface: LPC Pin Definition: 18pin Suitable: for Asrock 18pin SPI TPM 2.0 Chipset Type: for AMD B550, for Intel B450, for Intel B460 Platform: for Windows 8.1, for Windows 7, for Windows 10 1 x TPM 2.0 Encryption Security Module Customers are our top priority. If you find any issues with your product after receiving it, such as damage or incorrect quantity, please contact us immediately. We strive to provide you with the best after-sales service.