ASROCK Z97 Pro4 Handbuch Seite 28

(3-pin PWR_FAN1)
(see p.1, No. 2)
CPU Fan Connectors
(4-pin CPU_FAN1)
(see p.1, No. 3)
(3-pin CPU_FAN2)
(see p.1, No. 4)
ATX Power Connector
(24-pin ATXPWR1)
(see p.1, No. 7)
ATX 12V Power
Connector
(8-pin ATX12V1)
(see p.1, No. 1)
PCIe Power Connector
(4-pin PCIE_PWR1)
(see p.1, No. 28)
Thunderbolt AIC
Connector
(5-pin TB1)
(see p.1, No. 20)
26
4 3 2 1
GN D
+ 12V
CPU_ FAN_SPEED
FAN_SPEED_CONTROL
GND
FAN_VOLTAGE
CHA_FAN_SPEED
12 24
1 13
8 5
4 1
GND
+12V DETECT
This motherboard pro-
vides a 4-Pin CPU fan
(Quiet Fan) connector.
If you plan to connect a
3-Pin CPU fan, please
connect it to Pin 1-3.
This motherboard pro-
vides 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 pro-
vides an 8-pin ATX 12V
power connector. To use a
4-pin ATX power supply,
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
cards are installed.
Please connect a 5-pin signal
cable (GPIO cable) to this
connector when you install
TM
a Thunderbolt add-in card
(AIC).