ASROCK Z97 OC Formula Handbuch Seite 27

ATX 12V Power
Connectors
(8-pin ATX12V1)
(see p.1, No. 2)
(8-pin ATX12V3)
(see p.1, No. 1)
PCIe Power Connector
(4-pin PCIE_PWR1)
(see p.1, No. 40)
HDD Saver Connector
(4-pin SATA_PWR_1)
(see p.1, No. 29)
Thunderbolt AIC
Connector
(5-pin TB1)
(see p.1, No. 34)
Serial Port Header
(9-pin COM1)
(see p.1, No. 39)
This motherboard pro-
8 5
vides two 8-pin ATX 12V
power connectors. To use
4 1
a 4-pin ATX power sup-
ply, please plug it along
Pin 1 and Pin 5.
Please connect a 4 pin molex
power cable to this connector
when more than three graphics
GND
cards are installed.
+12V DETECT
Please connect the HDD Saver
1
Cable to this connector to
manage the power state of HDD.
Please connect a Thunderbolt™
1
add-in card (AIC) to this
connector via the GPIO cable.
This COM1 header
RRXD1
DDTR#1
supports a serial port
DDSR#1
CCTS#1
module.
1
RRI#1
RRTS#1
GND
TTXD1
DDCD#1
Z97 OC Formula
25