ASROCK Z390M Pro4, Руководство пользователя

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23
Z390M Pro4
ATX Power Connector
(24-pin ATXPWR1)
(see p.1, No. 7) This motherboard pro-
vides a 24-pin ATX power
connector. To use a 20-pin
ATX power supply, please
plug it along Pin 1 and Pin
13.
ATX 12V Power
Connector
(8-pin ATX12V1)
(see p.1, No. 1) This motherboard pro-
vides a 8-pin ATX 12V
power connector. To use a
4-pin ATX power supply,
please plug it along Pin 1
and Pin 5.
Serial Port Header
(9-pin COM1)
(see p.1, No. 23) This COM1 header
supports a serial port
module.
TPM Header
(17-pin TPMS1)
(see p.1, No. 22) 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.
Performance Mode / Easy
OC Header
(4-pin PM_EO)
(see p.1, No. 6) Please connect the OC switch
and OC LED indicator on the
chassis to this header according
to the pin assignments. Note the
positive and negative pins before
connecting the cables.
1
G
N
D
S
M
B
_
D
A
T
A
_
M
A
IN
L
A
D
2
L
A
D
1
G
N
D
S
_
P
W
R
D
W
N
#
S
E
R
IR
Q
#
G
N
D
P
C
IC
L
K
P
C
IR
S
T
#
L
A
D
3
+
3
V
L
A
D
0
+
3
V
S
B
G
N
D
F
R
A
M
E
S
M
B
_
C
L
K
_
M
A
IN
12
1
24
13
5
1
8
4