Welcome to our store! 1Independent Encryption Processor: TPM is an independent cryptographic processor that connects to the motherboard's daughter board. Some motherboards require a TPM module to be inserted or an update to the latest BIOS to enable the TPM option. 2Encryption Key: TPM securely stores encryption keys that can be created using encryption software. Without this key, the content on the user's PC remains encrypted and protected from unauthorized access. 3Supported 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. 4Applicable Scene: TPM encryption security module is suitable for Asrock 14-pin SPI tpm 2.0 with excellent performance. 5Parameter: Made of high-quality PCB, the encryption security module's pins are defined as 14-pin, and the interface is LPC. Item Type: TPM 2.0 Encryption Security Module Material: PCB Interface: LPC Pin Definition: 14-Pin Suitable: for Asrock 14-Pin 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 problems with your product after you receive it, such as damage or incorrect quantity, please contact us immediately. We strive to provide you with the best customer service.