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.
ASUS ESC8000 G4
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