ASROCK Fatal1ty Z170 Gaming K4 Series User Manual page 33

Serial Port Header
(9-pin COM1)
(see p.7, No. 23)
TPM Header
(17-pin TPMS1)
(see p.7, No. 22)
PCIe Power Connector
(4-pin PCIE_PWR1)
(see p.7, No. 25)
Fatal1ty Z170 Gaming K4 Series
his COM1 header
RRXD1
DDTR#1
supports a serial port
DDSR#1
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.
Please connect a 4 pin molex
power cable to this connector
GND
when more than three graphics
+12V DETECT
cards are installed.
25