Connecting Cables; Atx Power Connector; Processor Power Connector - Supermicro X6DAi-G User Manual

Supermicro x6dai-g motherboards: user guide
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X6DAT-G/X6DAi-G User's Manual
2-5

Connecting Cables

ATX Power Connector

There are a 24-pin main power
supply connector(PW1:J1B4) and
a 4-pin CPU PWR connector (J32)
on the board. These power con-
nectors meet the SSI EPS 12V
specification.
nectors are required to ensure
sufficient power supply. See the
table on the right for pin defini-
tions. For CPU PWR (J1D1), please
refer to the item listed below.
Processor Power
Connector
In addition to the Primary ATX
power connector (above), the 12v
8-pin Processor connector at J1D1
must also be connected to your
power supply.
the right for pin definitions.
4-pin PWR 24-pin PWR
4-pin
A T X P W R
Fan6 Fan5
P W R
DIMM 1B
DIMM 1A
DIMM 2B
DIMM 2A
DIMM 3B
DIMM 3A
DIMM 4B
DIMM 4A
M i c
Both power con-
See the table on
J P F
J 1 B 4
Force
P W
Bank 1
Bank 1
Bank 2
CPU1
Bank 2
Bank 3
Bank 3
Bank 4
Bank 4
CPU2
BIOS
6 3 0 0 E S B
U S B 2 / 3
J D 2
SATA0 SATA1 SATA0 SATA1 SATA2 SATA3
ATX Power Supply 24-pin Connector
Pin Definitions (J1B4)
Pin Number 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
Required
Connection
12-pin PWR
J 2 4
J 1 D 1
F AN 7
J L 1
SATAI
2
C
JPS1
6041
2-8
Pin Number 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
+12V 4-pin
Connector
(J32)
Pins #
Definition
1 & 2
Ground
3 & 4
+12 V
CPU 8-Pin PWR
Connector (J1D1)
Pins
Definition
1 thru 4
Ground
5 thru 8
+12v
Required
Connection

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