ASROCK B150M Pro4/Hyper - Page 24

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English
ATX Power Connector
(24-pin ATXPWR1)
(see p.1, No. 6)
is 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)
is motherboard
provides an 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. 22)
is COM1 header
supports a serial port
module.
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.
Print Port Header
(25-pin LPT1)
(see p.1, No. 21)
is is an interface for print
port cable that allows
convenient connection of printer
devices.
CCTS#1
RRTS#1
DDSR#1
DDTR#1
RRXD1
GND
TTXD1
DDCD#1
1
RRI#1
1
GN D
SM B _ DATA_MAIN
LA D 2
LA D 1
GN D
S_ P W RDWN #
SE R I RQ #
GN
D
P CI CL K
P CI RST
#
LA D 3
+3 V
LA D 0
+3VS B
GN D
FR A M E
SM B _ CLK_MAIN
12
1
24
13
1
AFD#
ERROR#
PINIT#
GND
SLIN#
STB#
SPD0
SPD1
SPD2
SPD3
SPD4
SPD5
SPD6
SPD7
ACK#
BUSY
PE
SLCT
4
1
8
5