ASROCK Z370M-ITX/ac, User Manual

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English
Z370M-ITX/ac
CPU Fan Connector
(4-pin CPU_FAN1)
(see p.1, No. 3)
GND
FAN_VOLTAGE
CPU_FAN_SPEED
FAN_SPEED_CONTROL
1 2 3 4
This motherboard pro-
vides a 4-Pin CPU fan
(Quiet Fan) connector.
If you plan to connect a
3-Pin CPU fan, please
connect it to Pin 1-3.
ATX Power Connector
(24-pin ATXPWR1)
(see p.1, No. 5)
12
1
24
13
This motherboard pro-
vides a 24-pin ATX power
connector.
ATX 12V Power
Connector
(4-pin ATX12V1)
(see p.1, No. 1)
5
1
8
4
Please connect an ATX
12V power supply to this
connector.
Chassis Intrusion Header
(2-pin CI1)
(see p.1, No. 15)
1
Signal
GND
This motherboard
supports CASE OPEN
detection feature that
detects if the chassis cove
has been removed. This
feature requires a chassis
with chassis intrusion
detection design.
TPM Header
(17-pin TPMS1)
(see p.1, No. 19)
GND GND
+3VSB
LAD0
+3V
LAD3
PCIRST#
FRAME
PCICLK
1
GND
SMB_CLK_MAIN
SMB_DATA_MAIN
LAD2
LAD1
GND
S_PWRDWN#
SERIRQ#
This connector supports 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.