ASRock Z77E-ITX manual CPU Fan Connectors, Please connect the CPU fan Cable to the connector

English

CPU Fan Connectors			FAN_SPEED_CONTROL				Please connect the CPU fan
							cable to the connector and
(4-pin CPU_FAN1)			CPU_FAN_SPEED
(see p.2,	No. 10)		+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. 16)
			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
							power supply to this connector.
(8-pin ATX12V1)
(see p.2,	No. 22)			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 4-pin ATX power
		supply, please plug your power supply along with Pin 1 and Pin 5.						5	1
					4-Pin ATX 12V Power Supply Installation			8	4

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ASRock Z77E-ITX Motherboard