ASRock B660M Pro RS User Manual - Page 28

Warning: Please make, sure that the power cable, connected is for the CPU, and not the graphics card

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B660M Pro RS CPU/Water Pump Fan Connector (4-pin CPU_FAN2/WP) (see p.6, No. 5) 4 3 21 GND FAN_VOLTAGE CPU_FAN_SPEED FAN_SPEED_CONTROL This motherboard provides a 4-Pin water cooling CPU fan connector. If you plan to connect a 3-Pin CPU water cooler fan, please connect it to Pin 1-3. ATX Power Connector (24-pin ATXPWR1) (see p.6, No. 8) 12 24 1 13 This motherboard provides 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.6, No. 1) 8 5 This motherboard provides a 8-pin ATX 12V power con- 4 1 nector. To use a 4-pin ATX power supply, please plug it along Pin 1 and Pin 5. *Warning: Please make sure that the power cable connected is for the CPU and not the graphics card. Do not plug the PCIe power cable to this connector. SPI TPM Header (13-pin SPI_TPM_J1) (see p.6, No. 16) SPI_DQ3 SPI_PWR Dummy CLK SPI_MOSI RST# TPM_PIRQ 1 SPI_TPM_CS# GND RSMRST# SPI_MISO SPI_CS0 SPI_DQ2 This connector supports SPI 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. English 21

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21
English
B660M Pro RS
CPU/Water Pump Fan
Connector
(4-pin CPU_FAN2/WP)
(see p.6, No. 5)
°is motherboard
provides a 4-Pin water cooling
CPU fan
connector. If you plan to con-
nect a 3-Pin CPU water cooler
fan, please connect it to Pin
1-3.
ATX Power Connector
(24-pin ATXPWR1)
(see p.6, No. 8)
°is motherboard provides 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.6, No. 1)
°is motherboard provides
a 8-pin ATX 12V power con-
nector. To use a 4-pin ATX
power supply, please plug it
along Pin 1 and Pin 5.
*Warning: Please make
sure that the power cable
connected is for the CPU
and not the graphics card.
Do not plug the PCIe power
cable to this
connector.
SPI TPM Header
(13-pin SPI_TPM_J1)
(see p.6,
No. 16)
°is connector supports SPI 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.
CPU_F
FAN_VOLTAGE
GND
AN_SPEED
FAN_SPEED_CONTROL
4
3
2
1
12
1
24
13
4
1
8
5
1
SPI_DQ3
SPI_PWR
SPI_DQ2
SPI_CS0
Dummy
CLK
SPI_MISO
SPI_MOSI
GND
SPI_TPM_CS#
RST#
RSMRST#
TPM_PIRQ