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Fan Headers
This motherboard has eight system/CPU
fan headers (Fan 1-Fan 6, Fan A, and Fan
B) on the motherboard. All these 4-pin
fans headers are backward compatible
with the traditional 3-pin fans. However,
fan speed control is available for 4-pin
fans only. The fan speeds are controlled
by Thermal Management via IPMI 2.0
interface. See the table on the right for
pin definitions.
Chassis Intrusion
A Chassis Intrusion header is located
at JL1 on the motherboard. Attach an
appropriate cable from the chassis to
inform you of a chassis intrusion when
the chassis is opened.
BMC
LAN CTRL
LEDM1
BIOS
X10DRi-(T)
Rev. 1.02
T-SGPIO1
T-SGPIO2
T-SGPIO3
J23
Battery
Intel PCH
SP1
H
I
G
JSD2
JOH1
JSD1
I-SATA0
UID
USB6/7(3.0)
USB0/1
JUIDB1
VGA
E
F
Fan5
LAN1
LAN2
CLOSE 1st
CPU2
OPEN 1st
CLOSE 1st
CPU1
OPEN 1st
D
C
2-27
Chapter 2: Installation
Fan Header
Pin Definitions
Pin#
Definition
1
Ground
2
+12V
3
Tachometer
4
PWR Modulation
Chassis Intrusion
Pin Definitions
Pin#
Definition
1
Intrusion Input
2
Ground
(2.0)
A. Fan 1
COM1
B. Fan 2
IPMI_LAN
C. Fan 3
D. Fan 4
E. Fan 5
F. Fan 6
G. Fan A
H. Fan B
I. Chassis Intrusion
B
A
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