JRK1
LE1
JWF1
SP1
JIPMB1
JPME1
BT1
JBT1
JP3
JWD
JPB1
JL1
JF1
FAN3
FAN2
FAN1
FANB
JTPM1
JPWR1
JPWR2
JI2C1
X9DR3/i-F
SCU4~7
SCU0~3
P2 DIMMH2
P2 DIMMG2
P2 DIMMH1
P2 DIMMG1
P2 DIMME1
P2 DIMME2
P2 DIMMF1
P2 DIMMF2
P1 DIMMA2
P1 DIMMA1
P1 DIMMB2
P1 DIMMB1
P1 DIMMD2
P1 DIMMD1
P1 DIMMC1
P1 DIMMC2
USB4/5
LAN2
TPM/PORT80
USB10/11
USB8/9
USB6
IPMI_LAN
ALWAYS POPULAT E DIMMxA FIRST
I-SATA5
I-SATA4
I-SATA3
I-SATA2
I-SATA1
VGA
COM1
KB/Mouse
I-SATA0
T-SGPIO2
T-SGPIO1
COM2
JSTBY1
FAN4
USB 0/1
LAN1
PHY
LAN
CTRL
BMC
CTRL
SIO
BIOS
JPWR3
Rev. 1.11a
Battery
PCH
C602/
C606
USB 2/3
JPL1
J29
DM1
JD1
JOH1
J21
JITP0
JPG1
J22
JPME2
JI2C1JI2C2
CPU1
CPU2
CPU2 Slot5 PCI-E 3.0 x 8
CPU2 Slot 6 PCI-E 3.0 x 16
CPU1 Slot1 PCI-E 3.0 x 8
CPU2 Slot4 PCI-E 3.0 x 16
CPU1 Slot3 PCI-E 3.0 x 8
CPU1 Slot2 PCI-E 3.0 x 16
FAN6 FAN5
FANA
Warning: To provide adequate power supply to
the motherboard, be sure to connect the 24-pin
ATX PWR (JPWR3) and two 8-pin PWR con-
nectors (JPWR1, JPWR2) to the power supply.
Failure to do so will void the manufacturer war-
ranty on your power supply and motherboard.
2-7 Connecting Cables
Power Connectors
A 24-pin main power supply connector(J22)
and two 8-pin CPU PWR connectors
(JPWR1/2) are located on the motherboard.
These power connectors meet the SSI EPS
12V specication. These power connectors
must also be connected to your power
supply. See the table on the right for pin
denitions.
ATX Power 24-pin Connector
PinDenitions
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
12V 8-pin PWR Con-
nector
PinDenitions
Pins Denition
1 through 4 Ground
5 through 8 +12V
A. J22: 24-pin ATX PWR
(Req'd)
B. JPWR1: 8-pin Proces-
sor PWR (Req'd)
C. JPWR2: 8-pin Proces-
sor PWR (Req'd)
A
B
C
(Required)