Intel XP-M5S661GX user manual ATX 12V +12V Power Connector, ATX ATX Power Connector, English

CPU_FAN (CPU Fan Power Connector); SYS_FAN (System Fan Power Connector)

The cooler fan power connector supplies a +12V power voltage via a 3-pin/4-pin(only for CPU_FAN) power connector and possesses a ful-proof connection design. Most coolers are designed with color-coded power connector wires. A red power connector wire indicates a positive connection and requires a +12V power voltage. The black connector wire is the ground wire (GND). Please remember to connect the power to the cooler to prevent system overheating and failure.

Caution!

Please remember to connect the power to the CPU fan to prevent CPU overheating and failure.

		PIN	SIGNAL
1		1	GND
	1	2	+12V
CPU_FAN
	SYS_FAN	3	Sense
ATX_12V (+12V Power Connector)		4	Speed Control (Only for CPU_FAN)

The ATX_12V power connector provides power to the CPU. If this connector is not attached, the system will not start.

4	2	PIN	SIGNAL
		1	GND
		2	GND
		3	+12V
3	1	4	+12V

ATX (ATX Power Connector)

The ATX power connector provides power to the motherboard. Prior to connection, please make sure that the power supply is disconnected.

		PIN	SIGNAL		PIN	SIGNAL
11	1	1	3.3V	11		3.3V
		2	3.3V	12		-12V
		3	GND	13		GND
		4	+5V	14		PS_ON (soft on/off)
		5	GND	15		GND
		6	+5V	16		GND
		7	GND	17		GND
20	10	8	Power Good	18		-5V
		9	5VSB (stand by +5V)	19		+5V
		10	+12V	20		+5V

F_PANEL (Front Panel Control Connector)

The F_Panel Control Connector connects to certain connectors on the front panel of the system casing such as IDE Hard Disk Active LED, speaker, reset, and power on/off connectors. You can use the schematic diagram below as the basis for connection.

MSG+	MSG- PW+ PW-					PIN	SIGNAL
			SPK+	SPK-		HD	IDE Hard Disk Active LED
2					20	SPK	Speaker Connector
						RES	Reset Switch
1				19		PW	Power Switch
HD+		NC
	HD- -RES RES+					MSG	Message LED/Power/Sleep LED
						NC	NC

English

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