Connectors; Power Connections - Supermicro X11SPL-F User Manual

2.7 Connectors

Power Connections

ATX Power Supply Connector
The 24-pin power supply connector (JPWR2) meets the ATX SSI EPS 12V specification.
You must also connect the 8-pin (JPWR1) processor power connector to the power supply.
ASpeed
AST2500
LEDBMC
SP1
USB2/3
USB4/5
JBT1
JIPMB1
I-SGPIO2
I-SATA2
Intel
C621
I-SATA3
I-SATA4
I-SATA5
I-SATA6
I-SATA7
JSD1
ATX Power 24-pin Connector
Pin Definitions
Pin# Definition
13 +3.3V
14 -12V
15 Ground
16 PS_ON
17 Ground
18 Ground
19 Ground
20 Res (NC)
21 +5V
22 +5V
23 +5V
24 Ground
Required Connection
VGA
LAN2
JLAN2
MH10
MH11
BT1
BAR CODE
MAC CODE
IPMI CODE
M.2 PCI-E 3.0 X4
LE3
FAN3
LEDPWR
JF1
45
Pin# Definition
1 +3.3V
2 +3.3V
3 Ground
4 +5V
5 Ground
6 +5V
7 Ground
8 PWR_OK
9 5VSB
10 +12V
11 +12V
12 +3.3V
1. 24-Pin ATX PWR
COM1
LAN1
IPMI_LAN
JLAN1
USB0/1
CPU
1
Chapter 2: Installation