ASROCK A620M-HDV/M.2+ - Page 44

English
40
ATX 12V Power Connector
(8-pin ATX12V1) (see p.5, No. 1)
is motherboard provides a 8-pin ATX 12V power connector. 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.5, No. 8)
is connector supports SPI 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.
ATX12V1
4
1
8 5
SPI_TPM_J1
1
SPI _ DQ3
SPI _ PWR
SPI _ DQ2
SPI _ CS0
Dum m y
CLK
SPI _ MISO
SPI _ MOSI
GND
SPI _ TPM_CS #
RST #
RSM R ST#
TPM _ PIRQ