Before installing, verify that your motherboard supports TPM 2.0 technology by consulting the motherboard manual or the manufacturer's official website. Some motherboards may require the installation of a TPM module or a BIOS update to enable the TPM setting. Disable other computer security features prior to setup. Important compatibility guidelines: - Confirm your motherboard supports a TPM 2.0 module. - Provide your motherboard model number and socket type for compatibility verification. Note that interface specifications vary and are not standardized. - Identify your motherboard brand and chipset: Intel or AMD. - For Intel chipsets: Check the model number following the letters. Any number 99 or higher is compatible (e.g., ASUS X99). - For AMD chipsets: Ensure the motherboard uses DDR4 memory. Models with DDR3 memory are not supported (e.g., MSI 970A-G43 is incompatible). - Confirm the pin configuration on your motherboard: 12-pin, 14-pin, 20-pin, etc. Example: ASUS B450-M is compatible if it is an AMD-based board with DDR4 memory support. Specification: 20-pin interface Packing list: 1 x TPM module