ASROCK B660M Steel Legend Manual Del Usuario página 25

CPU/Water Pump Fan
Connector
(4-pin CPU_FAN2/WP)
(see p.1, No. 5)
ATX Power Connector
(24-pin ATXPWR1)
(see p.1, No. 8)
ATX 12V Power
Connector
(8-pin ATX12V1)
(see p.1, No. 1)
SPI TPM Header
(13-pin SPI_TPM_J1)
(see p.1, No. 19)
22
4 3 2 1
GND
FAN_VOLTAGE
CPU_F AN_SPEED
FAN_SPEED_CONTROL
12 24
1 13
8 5
4 1
SPI_DQ3
SPI_PWR
Dummy
CLK
SPI_MOSI
RST#
TPM_PIRQ
1
SPI_TPM_CS#
GND
RSMRST#
SPI_MISO
SPI_CS0
SPI_DQ2
This motherboard
provides a 4-Pin water cool-
ing CPU fan connector. If you
plan to connect a 3-Pin CPU
water cooler fan, please con-
nect it to Pin 1-3.
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.
This 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.
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.