Chapter 2: Installation
2-21
JLAN1JLAN2
14
JUIDB1
JSTBY1
1
3
JIPMB1
JI2C1
1
5
Socket R
LGA 2011
CPU
DESIGNED IN USA
SXB2
SXB1B
1
JD1
JPWR1
1
T-SGPIO4
7
1
T-SGPIO3
7
1
T-SGPIO1
8
7
2
1
T-SGPIO2
87
1
JF1
1
2
19
20
JUSBKM
24
SXB1A
SAS2
SAS1
SAS3
SAS4
J17
H-HS2_2
SP1
JBT1
BD1
A
C
LED2
LE2
LE1
BT1
+
JOH1
JL1
1
R136
JVGA1
JTPM1
J26
J23
1
JCOM1
FAN5
FAN4
4
FAN3
FAN2
FAN1
JWF1
1
J4
J2
J3
J1
C241
JWP1
3
JI2C3
JI2C2
1
3
JPG1
JPB1
JP3
JPME1
JWD
JPL1
1
3
SXB1B: LEFT_WIO_MIDDLE
SXB2: RIGHT_WIO
SXB1A: LEFT_WIO_UP
WRITE PROTECT
JWP1:
USB
USB
1-2:RST
2-3:NIMI
JWD:
JI2C2/JI2C3
1-2:Enable
2-3:Disable
JPMB
OFF:NORMAL
ON:ME RECOVERY
JPME1:
VGA
UID
JTPM1: TPM/PORT80
DIMM4A
DIMM4B
DIMM3B
DIMM3A
KB/MOUSEUSB/2/3
JTPM1:TPM/PORT80
JSTBY1:STAND BY POWER FOR DOM
2-3:NMI
1-2:RST(DEFAULT)
JWD:WATCH DOG TIMER
JD1:
4-7:SPEAKER
1-2:PWR_LED
IPMI LAN
USB/0/1
1-2:ENABLE
2-3:DISABLE
JPL2:LAN2
JPL1:LAN1
2-3:DISABLE
1-2:ENABLE
JPB1: BMC
COM1
JBT1:CMOS CLEAR
LAN2
JL1
LAN1
DIMM2B
DIMM2A
JI2C1
2-3:Disable
1-2:Enable
JOH1:OVER HEAT LED
CPU
OFF:Disable
ON:Enable
2-3:DISABLE
1-2:ENABLE
:CHASSIS INTRUSION
I-SATA3
I-SATA4
I-SATA2
I-SATA1
I-SATA0
I-SATA5
DIMM1B
DIMM1A
JPG1: VGA
J29
1
3
J30
1
3
CPU1
CLOSE 1st
OPEN 1st
2-6 Connecting Cables & Optional Devices
This section provides brief descriptions and pin-out denitions for onboard headers
and connectors. Be sure to use the correct cable for each header or connector.
A. 24-Pin ATX Main PWR
B. 8-Pin Processor PWR
A
B
ATX Power 24-pin Connector
Pin Denitions (JPW1)
Pin# Denition Pin # Denition
13 +3.3V 1 +3.3V
14 -12V 2 +3.3V
15 COM 3 COM
16 PS_ON 4 +5V
17 COM 5 COM
18 COM 6 +5V
19 COM 7 COM
20 Res (NC) 8 PWR_OK
21 +5V 9 5VSB
22 +5V 10 +12V
23 +5V 11 +12V
24 COM 12 +3.3V
(Required)
12V 8-pin Power Connec-
tor Pin Denitions
Pins Denition
1 through 4 Ground
5 through 8 +12V
ATX Main PWR (JPW1) & CPU PWR
Connectors (JPW2)
The 24-pin main power connector
(JPW1) is used to provide power to
the motherboard. The 8-pin CPU PWR
connector (JPW2) is also required for
the processor. These power connectors
meet the SSI EPS 12V specication. See
the table on the right for pin denitions.
8-Pin Processor PWR
A
B
24-Pin Main PWR