ASROCK B150 Pro4/3.1 - Page 22

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English
B150 Pro4/3.1
ATX 12V Power
Connector
(8-pin ATX12V1)
(see p.1, No. 1)
is motherboard pro-
vides an 8-pin ATX 12V
power connector. To use a
4-pin ATX power supply,
please plug it along Pin 1
and Pin 5.
TPM Header
(17-pin TPMS1)
(see p.1, No. 20)
is connector supports 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.
5
1
8
4
1
GN D
SMB_DATA_MAIN
LAD2
LAD1
GN D
S_PWRDWN #
SERIRQ #
GN
D
P CICL K
P CIRST
#
LAD3
+3 V
LAD0
+3VS B
GN D
FRAM E
SMB_CLK_MAIN