Chapter 2: Installation
2-25
CPU2 SLOT4PCI-E 3.0 X8
CPU2SLOT3 PCI-E 3.0 X16
CPU1 SLOT1 PCI-E 3.0 X16
CPU1
CPU2
CPU3
CPU4
LEDS1
I-SA
TA1
I-SA
TA2
I-SA
TA3
X10QBL-CT
Rev. 1.01
SAS CTRL
PCH
LEDBMC
USB0/1
IPMI_LAN
BMC
BIOS
LEDS2
LSAS0-3
LSAS4-7
FAN2
LEDPWR
CLOSE 1st
OPEN 1st
CLOSE 1st
OPEN 1st
CLOSE 1st
OPEN 1st
CLOSE 1st
OPEN 1st
JI2C1
JPL1
JPG1
JSTBY1
MAC CODE
IPMI CODE
IB CODE
SAS CODE
BAR CODE
JPS4
J23
JSAS1
JSAS2
JF1
USB2
JBT1
BT2
COM1
SP1
JSD2
JSD1
JPI2C1
JD1
I-SGPIO2
I-SGPIO1
COM2
JPB1
JWD1
JPT1
JWP1
JPME2
JPS1
JPTG1
JIPMB1
I-SA
TA4
I-SA
TA5
I-SA
TA0
USB4/5
USB6/7
JTPM1
FAN10
FAN9
FAN8
FAN7
FAN6
FAN4
FAN5
FAN3
FAN1
LED15
UID
LAN1/2
JPWR2
JPWR3
JPWR5
JPWR4
JPWR1
JL1
JPSAS1
JI2C2
J17
LED1
P3M1-
DIMMA2
P2M1-DIMMD2
P2M1-DIMMC2
P1M1-DIMMA1
P1M1-DIMMB1
P1M1-DIMMC1
P1M1-DIMMD1
P2M1-DIMMA1
P2M1-DIMMC1
P2M1-DIMMD1
P3M1-
DIMMB1
P3M1-DIMMC1
P3M1-DIMMD1
P4M1-DIMMA1
P4M1-DIMMB1
P2M1-DIMMB1
P4M1-DIMMD2
P4M1-DIMMC2
P4M1-DIMMB2
P4M1-DIMMA2
P3M1-DIMMD2
P3M1-DIMMC2
P3M1-
DIMMB2
P3M1-
DIMMA1
P1M1-DIMMC2
P4M1-DIMMC1
P2M1-DIMMB2
P2M1-DIMMA2
P1M1-DIMMD2
P1M1-DIMMB2
P1M1-DIMMA2
P4M1-DIMMD1
USB8
CPU2 SLOT2 PCI-E 3.0 X8
LAN CTRL
SAS CTRL
BMC
PCH
CPLD
CMOS
Battery
Memory VRM
Memory VRM
Memory VRM
Memory VRM
Memory VRM
Memory VRM
Memory VRM
Memory VRM
VGA
A . J P W R 1 ( 2 4 - p i n
PWR)
B.JPWR2 (8-pin PWR)
C.JPWR3 (8-pin PWR)
D.JPWR4 (8-pin PWR)
E.JPWR5 (8-pin PWR)
A
Warning
: To provide adequate power sup-
ply to the motherboard, be sure to connect
the 24-pin ATX PWR (JPWR1), and the
four
8-pin PWR connectors (JPWR2/3/4/5) to the
power supply. Failure to do so may void the
manufacturer warranty on your power supply
and motherboard.
2-8 Connecting Cables
Power Connectors
A 24-pin main power supply connector
(JPWR1), and four 8-pin CPU power con-
nectors (JPWR2/JPWR3/JPWR4/JPWR5)
are located on the motherboard. These
power connectors meet the SSI EPS 12V
specification and must be connected to your
power supply to provide adequate power to
the system. See the tables on the right for
pin definitions.
12V 8-pin Power Connec-
tor Pin Definitions
Pins Definition
1 through 4
Ground
5 through 8
+12V
ATX Power 24-pin Connector
Pin Definitions
Pin# Definition Pin # Definition
13
+3.3V
1
+3.3V
14
-12V
2
+3.3V
15
GND
3
GND
16
PS_ON
4
+5V
17
GND
5
GND
18
GND
6
+5V
19
GND
7
GND
20
-5V
8
PWR_OK
21
+5V
9
5VSB
22
+5V
10
+12V
23
+5V
11
+12V
24
GND
12
+3.3V
D
E
B
C