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C7Z87 User's Manual
Fan Headers (Fan 1 ~ Fan 5)
The C7Z87 has five fan headers (Fan 1~Fan 5).
These fans are 4-pin fan headers. Although pins
1-3 of the fan headers are backward compatible
with the traditional 3-pin fans, we recommend
the use 4-pin fans to take advantage of the fan
speed control via IPMI interface. 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 appropriate cable
from the chassis to inform you of a chassis intru-
sion when the chassis is opened.
JPAC1
AUDIO FP
JSPDIF_OUT
JHD_AC1
JPI1
LV33
JWOR1
JWD1
JPME2
Intel PCH
JBT1
BIOS
LED1
USB 14/15(3.0)
JF1
JLED1
F
JPL2
HD AUDIO
LAN2
USB 2/3
JPL1
JI2C1
JI2C2
C7Z87
Rev. 1.01
BAR CODE
MAC CODE
1394 CODE
BIOS
LICENSE
Always populate blue sockets first;
Unbuffered ECC/non-ECC DDR3 DIMM required
JBR1
USB12/13(3.0)
SP1
JPW1
JD1
FAN3
C
HDMI/DP
VGA/DVI
USB 0/1
LAN1
USB10/11(3.0)
JPW2
FAN5
JVR1
FAN4
CPU
FAN1
DIMMA1
DIMMA2
DIMMB1
DIMMB2
JVR2
FAN2
B
2-26
Fan Header
Pin Definitions
Pin#
Definition
1
Ground (Black)
2
2.5A/+12V
(Red)
3
Tachometer
4
PWM_Control
Chassis Intrusion
Pin Definitions (JL1)
Pin#
Definition
1
Intrusion Input
2
Ground
A. Fan 1 (CPU Fan)
B. Fan 2
C. Fan 3
D. Fan 4
E
E. Fan 5
D
F. Chassis Intrusion
A
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