ASRock FM2A85X Pro manual CPU Fan Connector, Please connect the CPU fan, Cable to the connector

CPU Fan Connector		FAN_SPEED_CONTROL				Please connect the CPU fan
(4-pin CPU_FAN1)		CPU_FAN_SPEED				cable to the connector and
(see p.2	No. 4)	+12V				match the black wire to the
		GND
		1	2	3	4	ground pin.
	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.
						Pin 1-3 Connected
						3-Pin Fan Installation
ATX Power Connector			12		24	Please connect an ATX power
(24-pin ATXPWR1)						supply to this connector.
(see p.2	No. 7)
				1	13
	Though this motherboard provides 24-pin ATX power connector,						12	24
	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.
					20-Pin ATX Power Supply Installation		1	13
ATX 12V Power Connector				5	1	Please connect an ATX 12V
(8-pin ATX12V1)						power supply to this connector.
(see p.2	No. 1)			8	4

Though this motherboard provides 8-pin ATX 12V power connector, it can still work

if you adopt a traditional 4-pin ATX 12V power supply. To use the 51 4-pin ATX power supply, please plug your power supply along with

English

Pin 1 and Pin 5.

4-Pin ATX 12V Power Supply Installation

24

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ASRock FM2A85X Pro Motherboard