This is a discrete TPM 2.0 module designed for desktop PC motherboards. It features an ultra-compact horizontal form factor, ensuring it does not interfere with other components such as graphics cards or cables.Discrete TPM modules are generally more reliable than firmware-based TPM (fTPM) solutions. They may help avoid certain issues associated with fTPM, including loss of encryption keys during BIOS updates, invalidation of credentials after CPU upgrades or replacementseven when replacing with the same CPU modeland potential system performance issues, particularly on Windows 11 and with AMD Ryzen 5000 series processors.Installation is straightforward:- Power off your PC and disconnect it from the power source.- Insert the TPM module into the designated header on your motherboard.- Power on the system and enter the BIOS to enable the TPM 2.0 setting.- Reboot into Windows, where the operating system will automatically complete initialization and configuration in the background without user intervention.Important compatibility requirements:- Confirm your motherboard supports a discrete TPM 2.0 module.- Check compatibility based on your motherboard manufacturer and model. - For Intel chipsets: Look for models where the number following the letter is 99 or higher (e.g., ASUS X99). - For AMD chipsets: Ensure the motherboard uses DDR4 memory. Models with DDR3 memory are not compatible (e.g., MSI 970A-G43 is not supported).- Verify the TPM header pin count on your motherboard (e.g., 12-pin, 14-pin, or 20-pin).Note: Appearance and silkscreen markings may vary due to manufacturing differences. These variations do not affect functionality.Type: TPM 2.0 Security Module Interface: LPC