Welcome to our store! 1、Encryption Processor: This TPM is an independent encryption processor that connects to the motherboard's daughterboard. 2、For Motherboards with 20 Pins: This TPM 1.2 module is suitable for 20-pin motherboards with a TPM interface, and the TPM chip has better compatibility with the DDR4 memory module on the motherboard. Some motherboards require the TPM module to be plugged in or updated to the latest BIOS to enable the TPM option. 3、Secure Storage: The TPM 1.2 security module securely stores encryption keys, which can be created with encryption software such as Win BitLocker. 4、Perfect Replacement: This 20-pin LPC module is a perfect replacement for your original damaged, non-working, or poorly performing TPM, helping to repair your device. 5、Stable Performance: This 20-pin TPM1.2 module uses a stable and durable circuit board. Actual performance may vary depending on your system configuration. Item Type: TPM 1.2 Module Material: Circuit Board Compatible Devices: PC Interface: LPC Pin Definition: 20 Pins TPM Version: TPM 1.2 Application: For 20-Pin Motherboards with TPM Interface Package Includes: 1 x TPM 1.2 Module Customers are our top priority. If you find any problems with your product after receiving it, such as damage or incorrect quantity, please contact us immediately. We strive to provide you with the best customer service.