11 . Backplane SMBus connector (6-1 pin BPSMB1)
This connector allows you to connect SMBus (System Management Bus) devices. Devices communicate with an SMBus host and/or other SMBus devices using the SMBus interface.
BPSMB1
1
NC
I2C 6 CLK# | GND I2C 6 DATA# +5V |
12 . Power supply SMBus connector (5-pin PSUSMB1)
This connector is for the power supply SMB cable, if your power supply supports the SMBus function.
PSU_I2CCLK PSU_I2CDATA NC GND +3.3V Remote Sense
PSUSMB1
ASUS | 2 - 33 |