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Fan Headers
The motherboard has five fan headers.
These fans are 4-pin fan headers. Al-
though Pins 1-3 of the system fan headers
are backwards compatible with the tradi-
tional 3-pin fans, the 4-pin fans are rec-
ommended to take advantage of the fan
speed control. This allows the fan speeds
to be automatically adjusted based on
the motherboard temperature. Refer to
the table on the right for pin definitions.
Chassis Intrusion (JL1)
A Chassis Intrusion header is located at
JL1 on the motherboard. Attach the ap-
propriate cable from the chassis to inform
you of a chassis intrusion when the chassis
is opened.
MAC CODE
MAC CODE
JI2C2
BAR CODE
JI2C1/JI2C2
MH10
ON :ENABLE
OFF:DISABLE
JI2C1
22110
MH11
2280
MH12
2260
JSTBY1
F
JL1
A
C
JL1:
CHASSIS
INTRUSION
PCIE M.2-M1
JTPM1:
TPM/PORT80
CPU LED
DIMM LED
VGA LED
BOOT LED
LED4
JF1
A
C
PRESS FIT
A
C
U.2-1
U.2-2
HD AUDIO
E
SYS_FAN3
JPAC1:AUDIO
1-2:ENABLE
2-3:DISABLE
MH15
2280
MH13
2260
SP1
B1
JD1
C
BIOS LICENSE
PCIE M.2-M2
LED3
C9Z390-PGW
C
JSD1:
SATA DOM PWR
JSD1
JPW1
SYS_FAN2
I-SATA4
I-SATA2
I-SATA0
MH8
I-SATA5
I-SATA3
I-SATA1
HDMI
LAN2
LAN1
USB 4/5 (3.1)
USB 6/7 (3.1)
WIFI+BT
DIMMA1
DIMMA2
DIMMB1
DIMMB2
REV:1.01A
DESIGNED IN USA
2-23
Chapter 2: Installation
Fan Header
Pin Definitions
Pin#
Definition
1
Ground (Black)
2
2A/+12V (Red)
3
Tachometer
4
PWM_Control
Chassis Intrusion
Pin Definitions (JL1)
Pin#
Definition
1
Intrusion
Input
2
Ground
A. CPU_FAN1
B. CPU_FAN2
C. SYS_FAN2
D. SYS_FAN1
E. SYS_FAN3
F. Chassis Intrusion
DP1/2
KB/MOUSE
USB 2/3(3.0)
B
A
POWER
RESET
BUTTON
BUTTON
CLEAR CMOS
SYS_FAN1
D
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