Connectors - Supermicro X11QPH+ User Manual

2.7 Connectors

Power Supply Unit Connectors
Power Supply Unit Connectors
Two main power supply unit connectors (PSU1/PSU2) are located on J24/J25 on the
motherboard. Connect these connectors to your power supply to provide power to your
system. See the layout drawing below for the locations of PSU1 and PSU2.
12V 8-pin CPU Power Connectors
In addition to the main power supply units, there are seven 8-pin 12V DC power connectors
located on the motherboard. Four of these 8-pin power connectors (JPWR1-JPWR4) are
used for GPU devices, and the remaining three (JPWR5-JPWR7) are used for backplane
devices. Additionally, J12VSB, located between PSU1/PSU2, provides 12V standby power
to the system. Refer to the table below for pin defi nitions.
Pin#
1 - 4
5 - 8
VGA
UID
BMC
J19
JPCIE1
J18
BMC_HB
_LED1
CPLD
PCH
SXB2
J20
CPU2
JF1
BIOS
LICENSE
CPU3
J26
FAN6
FAN5
GPU Power (JPWR1-4)
Pin Defi nitions
Defi nition
Ground
+12V
COM1
IPMI_LAN
USB 2/3(3.0)
JUSB3
J21
BIOS
JSTBY1
JBT1 I-SATA4~7
JUSB1
J22
JBAT1
2
10
S-SATA0~3 I-SATA0~3
PSU2
J25
CPU1
IPMI CODE
X X
X11QPH+
REV.1.01
BAR CODE
CPU4
Back Panel Power (JPWR5-8)
Pin Defi nitions
Pin# Defi nition
1 - 4 Ground
5 - 6 +12V
7 - 8 +5V
1
PSU1
J24
3
4
5
6
7
8
9
J29
J30
53
Chapter 2: Installation
1. PSU1
2. PSU2
3. JPWR1
4. JPWR2
5. JPWR3
6. JPWR4
7. JPWR5
8. JPWR6
9. JPWR7
10. 12V Standby