Connectors; Power Connections - Supermicro X11SPi-TF User Manual

Super X11SPi-TF User's 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
COM2
USB8/9(3.0)
SP1
I-SGPIO2
I-SGPIO1
S-SGPIO1
JOH1
JBT1
S-SATA0 Intel
C622
I-SATA0
I-SATA1
I-SATA2
I-SATA3
JSD2
I-SATA4
I-SATA5
I-SATA6
I-SATA7
S-SATA1
LE3
FANB JPME2 FANA
JL1 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
Intel
LAN2
X557
MH11
MH10
SAN MAC
BAR CODE
BT1
MAC CODE
USB2/3 IPMI CODE
M.2 PCI-E 3.0 X4
FAN4 FAN3 FAN2
C
LEDPWR
JF1
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
COM1
FAN5
USB6/7(3.0)
IPMI_LAN
LAN1
USB0/1
CPU
1
JSTBY1
FAN1
46
1. 24-Pin ATX PWR