ASROCK Z170 Extreme6+ User Manual page 30

hunderbolt AIC
Connector
(5-pin TB1)
(see p.1, No. 25)
Serial Port Header
(9-pin COM1)
(see p.1, No. 27)
TPM Header
(17-pin TPMS1)
(see p.1, No. 26)
28
Please connect a hunderbolt™
add-in card (AIC) to this
connector via the GPIO cable.
RRXD1
his COM1 header
DDTR#1
DDSR#1
supports a serial port
CCTS#1
module.
1
RRI#1
RRTS#1
GND
TTXD1
DDCD#1
his connector supports Trusted
Platform Module (TPM) system,
which can securely store keys,
1
digital certiicates, passwords,
and data. A TPM system also
helps enhance network security,
protects digital identities, and
ensures platform integrity.