MSI TPM 2.0 Module(SPI) 914-4462-101 / 4719072806675 The TPM (Trusted Platform Module) enhances security above and beyond the capabilities of consumer software, which is also used to keep your PC running well. MSI TPM 2.0 Module enables a deeper and broader level of security coverage. CHIPSET - INFINEON 9670 TPM 2.0 (FW 7.85) INTERFACE - SPI DIMENSION - 25 x 20 mm PIN DEFINE - 12-1 Pin SUPPORTS - MSI Intel 400 & 500 Series Motherboards SUPPORTS - MSI AMD B550 and A520 Series Motherboards Supports Windows 10 TPM 2.0 https://us.msi.com/Motherboard/TPM-20-Module