ASROCK Z170 OC FORMULA User Manual page 32

ATX 12V Power
Connectors
(8-pin ATX12V1)
(see p.7, No. 2)
(4-pin ATX12V2)
(see p.7, No. 1)
hunderbolt 2 AIC
Connector
(5-pin TBT1)
(see p.7, No. 46)
hunderbolt 3 AIC
Connector
(10-pin TBT2)
(see p.7, No. 45)
Serial Port Header
(9-pin COM1)
(see p.7, No. 40)
26
his motherboard
8 5
provides an 8-pin ATX
12V power connector and
1
4
a 4-pin ATX 12V power
connector. To use a 4-pin
ATX power supply, please
plug it along Pin 1 and Pin
5.
*he 4-pin ATX 12V
power connector is used
to supply additional power
to the motherboard.
Please connect a hunderbolt™
add-in card (AIC) to this
connector via the GPIO cable.
*Please install the hunderbolt™
AIC card to PCIE2 (default
slot).
*Only one hunderbolt AIC
Card is supported on this
motherboard.
DUMMY
Please connect a hunderbolt™
I2C_DATA
add-in card (AIC) to this
I2C_CLOCK
IRQ
connector via the GPIO cable.
GND
*Please install the hunderbolt™
AIC card to PCIE2 (default
1
GND
slot).
SLP_S4#
SLP_S3#
*Only one hunderbolt AIC
PLUG_EVENT
Card is supported on this
FRC_PWR
motherboard.
RRXD1
his COM1 header
DDTR#1
DDSR#1
CCTS#1
supports a serial port
module.
1
RRI#1
RRTS#1
GND
TTXD1
DDCD#1