ATX 12V Power
Connector
(4-pin ATX12V2)
(see p.1, No. 2)
SPI TPM Header
(13-pin SPI_TPM_J1)
(see p.1, No. 32)
Thunderbolt AIC
Connector
(5-pin TB1)
(see p.1, No. 30)
SPI_DQ3
+3.3V
Dummy
CLK
SPI_MOSI
RST#
TPM_PIRQ
1
SPI_TPM_CS#
GND
RSMRST#
SPI_MISO
SPI_CS0
SPI_DQ2
1
Please connect an ATX
12V power supply to this
connector.
*The power supply plug
fits into this connector in
only one orientation.
This connector supports SPI
Trusted Platform Module (TPM)
system, which can securely store
keys, digital certificates, pass-
words, and data. A TPM system
also helps enhance network
security, protects digital
identities, and ensures platform
integrity.
Please connect a Thunderbolt™
add-in card (AIC) to the
Thunderbolt AIC connector via
the GPIO cable.
*Please install the Thunderbolt™
AIC card to PCIE5 (default
slot).
*For the further information,
please visit www.asrock.com.
X570 Taichi
35