Connecting Cables; Power Connectors - Supermicro X10DSC+ User Manual

X10DSC+ Motherboard User's Manual
2-8

Connecting Cables

Power Connectors

A 24-pin main power supply connector
(JPW1) and two 8-pin CPU power connec-
tors (JPW2/JPW3) on the motherboard.
These power connectors meet the SSI
EPS 12V specification and must be con-
nected to your power supply to provide
adequate power to the system. See the
tables on the right for pin definitions.
Warning! To avoid damaging the power
supply or the motherboard, be sure to use
a power supply that contains a 24-pin and
two 8-pin power connectors. Be sure to con-
nect the 24-pin power connector at JPW1,
and the two 8-pin power connectors to your
power supply. Failure to do so may void the
manufacturer warranty on your power supply
and motherboard.
D
HDD_LED1
LED2
JF1
JSD2
JSD1
JBAT1
BIOS
Battery
S-SGPIO1
C
PCH
JPW3
JTPM1
VGA COM1
USB0/1(3.0)
UID
LED1
BMC
IPMI_LAN
CPU2_MEMORY_LED CPU1_MEMORY_LED
BMC_HB_LED1
CPU2
1
X10DSC+
REV:1.01
BIOS
IPMI CODE
LICENSE
BAR CODE
ATX Power 24-pin Connector
Pin# Definition
13 +3.3V
14 -12V (NC)
15 COM
16 PS_ON
17 COM
18 COM
19 COM
20 Res (NC)
21 +5V
22 +5V
23 +5V
24 COM
12V 8-pin Power Connec-
tor Pin Definitions
Pins
1 through 4
5 through 8
CPU1 SIOM PCI-E 3.0 X16
CPU1
1
B
JITP1
JPW2
CPU-XDP
JPW1
A
2-28
Pin Definitions
Pin # Definition
1 +3.3V
2 +3.3V
3 COM
4 +5V
5 COM
6 +5V
7 COM
8 PWR_OK
9 5VSB
10 +12V
11 +12V
12 +3.3V
Definition
Ground
+12V
(Required)
A. JPW1: 24-Pin ATX
PWR (required)
B. JPW2: 8-Pin Processor
PWR (required)
C. JPW3: 8-Pin Processor
PWR (required)