Feature:1. ENCRYPTION KEY: The TPM securely stores an encryption key that can be created using encryption software. Without this key, the content on the user's PC remains encrypted and protected from unauthorized access.2. STANDALONE ENCRYPTION PROCESSOR: The 121Pin TPM module is a standalone crypto processor that is connected to a daughter board attached to the motherboard.3. SUPPORT OPERATING SYSTEMS: The TPM 2.0 module is available for MSI motherboards with built in support for memory types higher than DDR3, support for Windows 10 11.4. RESERVED MEMORY: Some motherboards require the TPM module to be plugged in or updated to the latest BIOS to enable the TPM option. Standard PC architecture reserves a certain amount of memory for system use, compatible with TPM2.0 (MS 4462).5. COMPATIBLE: Support for MSI for Intel 400,500,600 and 700 Series Motherboards, for MSI A520,B550,WRX80,X570S,B650 and X670 Series Motherboards.Specification:Item Type: TPM2.0 Security ModuleMaterial: PCBColor: BlackChipset: For SLB 9670Interface: SPI TPM Version: TPM 2.0(FW 7.85)Pin Definition: 12pin (12-1Pin)System Requirements: For Windows 10 11Compatible Devices: For MSI for Intel 400,500,600 and 700 Series Motherboards, for MSI A520,B550,WRX80,X570S,B650 and X670 Series MotherboardsSize: Approx. 25 x 20mm / 1.0 x 0.79in.Package List:1 xTPM2.0 Security ModuleNote:before purchasing, please check the pin arrangement of the motherboard and make sure it is compatible with the pin arrangement of the TPM module.