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ATX 12V Power Input Connector
(8-pin ATX12V1)
(see p.10, No. 5)
Though this motherboard provides 8-pin ATX 12V power connector, it can still work
if you adopt a traditional 4-pin ATX 12V power supply. To use the
4-pin ATX power supply, please plug your power supply along
with Pin 1 and Pin 5.
TPM Header
(19-pin TPM1)
(
see p.10, No. 22)
Print Port Header
(25-pin LPT1)
(see p.10, No. 29)
8
4
4-Pin ATX 12V Power Supply Installation
48MHz
GND
SERIRQ#
S_PWRDWN#
GND
LAD1
LAD2
SMB_DATA_MAIN
SMB_CLK_MAIN
GND
AFD#
ERROR#
PINIT#
GND
SLIN#
1
SPD7
SPD6
SPD5
SPD4
SPD3
SPD2
SPD1
SPD0
STB#
Please connect an ATX 12V
5
power supply to this connector.
1
This connector supports a
+5V
Trusted Platform Module (TPM)
GND
system, which can
+3VSB
securely store keys, digital
LAD0
certificates, passwords, and
+3V
LAD3
data. A TPM system also helps
PCIRST#
enhance network security,
FRAME
protects digital identities, and
PCICLK
ensures platform integrity.
This is an interface for print
port cable that allows
convenient connection of printer
devices.
ACK#
BUSY
PE
SLCT
24
8
5
4
1
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