ASROCK Fatal1ty 970 Performance Series Handbuch Seite 25

CPU Fan Connectors
(4-pin CPU_FAN1)
(see p.1, No. 4)
(3-pin CPU_FAN2)
(see p.1, No. 3)
ATX Power Connector
(24-pin ATXPWR1)
(see p.1, No. 8)
ATX 12V Power
Connector
(8-pin ATX12V1)
(see p.1, No. 1)
PCIe Power Connectors
(4-pin SLI/XFIRE_
PWR1)
(see p.1, No. 26)
(4-pin PCIE_PWR1)
(see p.1, No. 29)
Serial Port Header
(9-pin COM1)
(see p.1, No. 27)
his motherboard pro-
FAN_SPEED_CONTROL
FAN_SPEED
vides a 4-Pin CPU fan
+12V
GND
(Quiet Fan) connector.
If you plan to connect a
1 2 3 4
3-Pin CPU fan, please
FAN_SPEED
FAN_VOLTAGE
connect it to Pin 1-3.
GND
his motherboard pro-
12 24
vides a 24-pin ATX power
connector. To use a 20-pin
ATX power supply, please
plug it along Pin 1 and Pin
13.
1 13
his motherboard pro-
8 5
vides an 8-pin ATX 12V
power connector. To use a
4 1
4-pin ATX power supply,
please plug it along Pin 1
and Pin 5.
Please connect this
connector with a hard
disk power connector
when three graphics
cards are installed on this
motherboard.
his COM1 header
RRXD1
DDTR#1
DDSR#1
supports a serial port
CCTS#1
module.
1
RRI#1
RRTS#1
GND
TTXD1
DDCD#1
Fatal1ty 970 Performance Series
21