ASRock H61M-PS2 Chassis Speaker Header, Speaker to this header, Chassis and Power Fan Connectors

The front panel design may differ by chassis. A front panel module mainly consists of power switch, reset switch, power LED, hard drive activity LED, speaker and etc. When connecting your chassis front panel module to this header, make sure the wire assignments and the pin assign-ments are matched correctly.

Chassis Speaker Header	Please connect the chassis
(4-pin SPEAKER 1)	speaker to this header.
(see p.2 No. 13)

Chassis and Power Fan Connectors

(4-pin CHA_FAN1)

(see p.2	No. 17)	FAN_SPEED_CONTROL +12V
		GND
		CHA_FAN_SPEED
(3-pin PWR_FAN1)		PWR_FAN_SPEED
(see p.2	No. 1)	+12V
		GND

Please connect the fan cables to the fan connectors and match the black wire to the ground pin.

CPU Fan Connectors			FAN_SPEED_CONTROL		Please connect the CPU fan
(4-pin CPU_FAN1)			CPU_FAN_SPEED		cable to the connector and
(see p.2	No. 3)		+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. 6)
			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

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ASRock H61M-PS2 Motherboard