User`s manual
Chapter 2: Installation
2-27
MAC CO DE
JPI2C
JF1
JPW1
U26
J8
J6
J5
J14
1
J13
U61
T-SGPIO1
T-SGPIO2
J24
JLAN2
JLAN1
SPKR1
JBT1
1
JI2C1
1
JI2C2
1
LE4
LE2
LE3
LE7
JPT1
1
JPB
JLED1
1
1
JPUSB1
1
JPL1
1
JPL2
JPG1
JD1
1
FAN2
FAN1
FAN5
1
FAN4
FAN3
J16
PCI1
U2
BAR CO DE
1-2:ENABLE
2-3:DISABLE
JPL2:LAN2 JPL1:LAN1
2-3:DISABLE
1-2:ENABLE
JPB:BMC
JPI2C:PWR I2C
JD1:Buzzer/Speaker
COM2
FLOPPY
DDR3 1066/1333 UDIMM/RDIMM required
VGA
COM1
USB4
JBT1:CMOS CLEAR
SLOT7 PCI-E X8 GEN2
JPT1:TPM
JL1
LAN1
JPUSB1:B/P USB WAKE UP
1-2:ENABLE
2-3:DISABLE
DIMM2B
DIMM2A
USB 10/11
JI2C1/JI2C2
USB2/3
SLOT6 PCI-E X8 GEN2
2-3:Disable
1-2:Enable
JAR:
PSU ALARM RST
CPU
JLED1:Power LED
OFF:Disable
ON:Enable
2-3:Disable
1-2:Enable
REV:1.00
X8SIL
DESIGNED IN USA
2-3:DISABLE
1-2:ENABLE
:CHASSIS INTRUSION
ON
LED LED
PWRHDD
NIC1
NIC2
OH/FFXRST
PWR
I-SA TA3
I-SA TA4
I-SA TA2
I-SA TA1
I-SA TA0
I-SA TA5
SLOT5 PCI-E X4 on X8
SLOT4 PCI 33MHZ
KB/MOUSE
DIMM1B
JPG1: VGA
DIMM1A
JAR
JTPM
JL1
DOM PWR
JPES
1
Fan Header
PinDenitions
Pin# Denition
1 Ground (Black)
2 2.5A/+16V
(Red)
3 Tachometer
4 PWM_Control
Fan Headers
The X8SIL/X8SIL-F/X8SIL-V has ve fan head-
ers (Fan1 ~ Fan5). These fans are 4-pin fan
headers. However, Pins 1-3 of the fan headers
are backward compatible with the traditional
3-pin fans. A fan speed control setting in the
BIOS Hardware Monitoring section allows the
BIOS to automatically set fan speeds based on
the system temperature. The default setting is
Disabled which allows the onboard fans to run
at full speed. Refer to the table on the right for
pin denitions.
A
B
A. Fan1
B. Fan2
C. Fan3
D. Fan4
E. Fan5
F. Chassis Intrusion
C
D
E
F
Chassis Intrusion
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.
Chassis Intrusion
PinDenitions(JL1)
Pin# Denition
1 Intrusion Input
2 Ground
Note: Please use all 3-pin fans or all
4-pin fans on a motherboard. Please
do not use 3-pin fans and 4-pin fans
on the same board.