ASRock IMB-A160-H manual CPU Fan Connector

CPU Fan Connector

(4-pin CPU_FAN1)

(see p.10, No. 7)

FAN_SPEED_CONTROL

FAN_SPEED

+12V GND

1 2 3 4

Though this motherboard provides a 4-Pin CPU fan (Quiet Fan) connector, 3-Pin CPU fans can still work suc- cessfully even without fan speed control. If you plan to connect a 3-Pin CPU fan, please connect it to Pin 1-3.

Serial Port Header

(9-pin COM3)	RRXD1
	DDTR#1
(see p.10, No. 18)	DDSR#1
	CCTS#1
(9-pin COM4)
(see p.10, No. 19)	1
	RRI#1
(9-pin COM5)	RRTS#1
	GND
(see p.10, No. 23)	TTXD1
	DDCD#1
(9-pin COM6)
(see p.10, No. 22)

These COM headers sup- port serial port modules.

TPM Header

(17-pin TPM1)

(see p.10, No. 36)

GND SERIRQ# S_PWRDWN#

GND

LAD1

LAD2

SMB_DATA_MAIN SMB_CLK_MAIN GND

GND

+3VSB

LAD0 +3V

LAD3

PCIRST#

FRAME

PCICLK

This connector supports Trusted Platform Module (TPM) system, which can securely store keys, digital certificates, passwords, and data. A TPM system also helps enhance network se-

1

curity, protects digital identi- ties, and ensures platform integrity.

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