Connecting Cables; Atx Power Connector; Processor Power Connector - Supermicro Supero X8DAE User Manual

X8DA6/X8DAE User's Manual
2-6

Connecting Cables

ATX Power Connector

A 2 4 - p i n m a i n p o w e r s u p p l y
connector(JPW3) and two 8-pin CPU
PWR connectors (JPW1/JPW2) are
located on the motherboard. These
power connectors meet the SSI EPS
12V specification. For the 8-pin PWR
(JPW1/JPW2), please refer to the item
listed below.

Processor Power Connector

In addition to the Primary ATX power
connector, the 12V 8-pin CPU PWR
connectors at JPW1/JPW2 must also
be connected to your power supply.
See the table on the right for pin
definitions.
Warning: To prevent damage to your power supply or motherboard, please
use a power supply that contains a 24-pin and two 8-pin power connectors.
Be sure to connect these power connectors to the 24-pin and the two 8-pin
power connectors on your motherboard for adequate power supply to your
system. Failure to do so will void the manufacturer warranty on your power
supply and motherboard.
FAN5
P1-DIMM3A
KB/MS
P1-DIMM3B
FAN6
USB P1-DIMM2A
0/1/2/3
P1-DIMM2B
P1-DIMM1A
P1-DIMM1B
CPU1
LAN1/2
Slot7 PCI-E 2.0x4
82574
LAN
Slot6 PCI-E 2.0 x16
CTRL
Slot5 PCI-E 2.0x4
82574
LAN
JI2C1 PXH
CTRL
JI2C2
Slot4 PCI-E x4
Audio
CTRL
Slot3 PCI-X 133/100MHz
Slot2 PCI-X 133/100MHz
Slot1 PCI-X 133/100MHz
USB8
CD1 Audio FP
CNF2_2 CNF_1 USB6/7 USB4/5
C
A
PWR SMB
JPW3 JPW2
CPU2
P2-DIMM1B
P2-DIMM1A
P2-DIMM2B
P2-DIMM2A
P2-DIMM3B
P2-DIMM3A
X8DA6/E
Rev. 2.01
Intel 5520
IOH-36D
Battery
BIOS
Intel
LSI
ICH10R
2008
JBT1
South Bridge
SAS CTRL
I-SATA4 I-SATA5
I-SATA0 I-SATA1 I-SATA2 I-SATA3
JLPC80
JWD1 JL1
2-22
ATX Power 24-pin Connector
Pin Definitions
Pin# Definition
13 +3.3V
14 -12V
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 Con-
nector
Pin Definitions
Pins
1 through 4
5 through 8
B
JPW1
FAN1
FAN7/CPU2
LE1
JF1
S/IO
T-SGPIO1
JIBTN1
T-SGPIO2
JPS1
FAN4
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
A. 24-pin ATX PWR
B/C.8-pin Processor PWR
(Required)