User Manual

Table Of Contents
ASUS ESC8000 G4 Series
4-23
21. Power Supply SMBus connector (12-1 pin PSUSMB1)
This connector allows you to connect SMBus (System Management Bus) to the power
supply unit to read PSU information. Devices communicate with an SMBus host and/or
other SMBus devices using the SMBus interface.
22. VGA connector (16-pin VGA_HDR1)
This connector supports the VGA High Dynamic-Range interface.