Pin Power Connector - Supermicro X11SRA User Manual

8-Pin Power Connector

The +12V 8-pin Power Connector located at JPWR1 must also be connected to the power
supply. This connector is used to power the processor.
Important: To provide adequate power supply to the motherboard, connect the 24-pin
ATX PWR and the 8-pin PWR connectors to the power supply. Failure to do so may
void the manufacturer warranty on your power supply and motherboard.
BMC
LEDBMC
MH12
A C
MH10
MH13
MH11
1 1
BT1
J12
J13
A
C
CPU M.2 PCI-E 3.0 x4
CPU M.2 PCI-E 3.0 x4
PCH
C422
JNVME1
PRESS FIT
JL1
I-SATA3 I-SATA2 I-SATA1
I-SATA6~7 I-SATA4~5 I-SATA2~3
+12V 8-pin Power Connector
Pin Definitions
Pin# Definition
1 - 4 Ground
5 - 8 +12V
Required Connection
AUDIO_FP1
USB 6/7(3.0)
HD AUDIO
LAN1
LAN2
USB 8/9(3.0) USB 12/13(3.1)
BAR CODE
SP1
CPU
LGA 2066
A
C
DIMMC2
DIMMC1
DIMMD2
DIMMD1
FAN3
JTBT
LEDPWR
JPI2C1
JF1
FAN2
43
Chapter 2: Installation
1. 8-pin PWR Connector
VGA
(Required)
KB/MOUSE
USB 0/1
JNVI2C1
FAN4
DIMMB1
DIMMB2
DIMMA1
DIMMA2
1
BIOS LICENSE
FAN1
JPWR2