Connecting Cables; Power Connectors - Supermicro X10DAL-i User Manual

2-7

Connecting Cables

Power Connectors

A 24-pin main power supply connector
(J24) and two 8-pin CPU PWR connectors
(JPWR1, JPWR2) are located on the moth-
erboard. These power connectors meet the
SSI EPS 12V specification. These power
connectors must also be connected to your
power supply. See the table on the right for
pin definitions.
Warning: To provide adequate power to the
motherboard, be sure to connect the 24-pin
ATX PWR (J24) and two 8-pin PWR connectors
(JPWR1, JPWR2) to the power supply. Failure
to do so will void the manufacturer warranty on
your power supply and motherboard.
JHD_AC1
BIOS
Battery
BT1
S-SATA3
S-SATA2
S-SATA1
PCH
S-SATA0
JSD2
I-SATA3
I-SATA2
I-SATA1
I-SATA0
JL1
JSTBY1
JF1
LEDPWR
FAN6
JPL2
HD AUDIO
FAN5
CPU1
ATX Power 24-pin Connector
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 PWR Con-
Pin #
1 through 4
5 through 8
USB5/6 (3.0) USB3/4 (3.0)
J21
JPI2C1
LAN2 LAN1
X10DAL-i
Rev. 1.02
CPU2
B
JPWR2
JPWR1
2-25
Chapter 2: Installation
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
nector
Pin Definitions
Definition
Ground
+12V
(Required)
A. J24: 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
C