ASROCK P45R2000-WiFi Guide D'installation Rapide page 30

System Panel Header
(9-pin PANEL1)
(see p.2/3 No. 23)
Chassis Speaker Header
(4-pin SPEAKER 1)
(see p.2/3 No. 15)
Chassis Fan Connector
(3-pin CHA_FAN1)
(see p.2/3 No. 25)
CPU Fan Connector
(4-pin CPU_FAN1)
(see p.2/3 No. 1)
Though this motherboard provides 4-Pin CPU fan (Quiet Fan) support, the 3-Pin
CPU fan still can work successfully even without the fan speed control function.
If you plan to connect the 3-Pin CPU fan to the CPU fan connector on this
motherboard, please connect it to Pin 1-3.
ATX Power Connector
(24-pin ATXPWR1)
(see p.2, No. 41 or p.3 No. 40)
Though this motherboard provides 24-pin ATX power connector,
it can still work if you adopt a traditional 20-pin ATX power supply.
To use the 20-pin ATX power supply, please plug your
power supply along with Pin 1 and Pin 13.
3 0 3 0 3 0
3 0 3 0
ASRock P45R2000-WiFi / P45R2000 / P45TurboTwins2000 Motherboard
This header accommodates
several system front panel
functions.
Please connect the chassis
speaker to this header.
Please connect a chassis fan
cable to this connector and
match the black wire to the
ground pin.
Please connect a CPU fan cable
to this connector and match
the black wire to the ground pin.
1 2 3 4
Pin 1-3 Connected
3-Pin Fan Installation
Please connect an ATX power
1
13
supply to this connector.
12
24
20-Pin ATX Power Supply Installation
1
13
24 12