3.
Front panel audio connector (10-1 pin AAFP)
This connector is for a chassis-mounted front panel audio I/O module that supports
either HD Audio or legacy AC`97 audio standard. Connect one end of the front panel
audio I/O module cable to this connector.
B85M-E Front panel audio connector
•
•
4.
TPM connector (20-1 pin TPM)
This connector supports a Trusted Platform Module (TPM) system, which can securely
store keys, digital certificates, passwords, and data. A TPM system also helps enhance
network security, protects digital identities, and ensures platform integrity.
B85M-E TPM Connector
The TPM module is purchased separately.
1-14
AAFP
B85M-E
We recommend that you connect a high-definition front panel audio module to this
connector to avail of the motherboard's high-definition audio capability.
If you want to connect a high-definition front panel audio module to this connector,
set the Front Panel Type item in the BIOS setup to [HD]. If you want to connect an
AC'97 front panel audio module to this connector, set the item to [AC97]. By default,
this connector is set to [HD]. See section 2.6.8 Onboard Devices Configuration for
details.
B85M-E
PIN 1
PIN 1
HD-audio-compliant
Legacy AC'97
pin definition
compliant definition
TPM
PIN 1
Chapter 1: Product introduction