User Guide

4-12
Chapter 4: Motherboard Information
8. TPM connector (20-1 pin TPM1)
This connector supports a Trusted Platform Module (TPM) system, which can securely
storekeys,digitalcerticates,passwords,anddata.ATPMsystemalsohelpsenhance
network security, protects digital identities, and ensures platform integrity.
9. Power Supply SMBus connector (12-1 pin PSUSMB1)
This connector allows you to connect SMBus (System Management Bus) to the power
supply unit to read PSU information. Devices communicate with an SMBus host and/or
other SMBus devices using the SMBus interface.