7.Serial General Purpose Input/Output connector (6-1 pin SGPIO1)

This connector is used for the SGPIO peripherals for the Intel Rapid Storage Technology RAID SATA LED.

8.Serial General Purpose Input/Output connectors (8-1 pin SGPIO2/3, P8B-C/SAS/2L,P8B-C/SAS/4L only)

These connectors are used for the SAS chip SGPIO interface that controls the LED pattern generation, device information and general purpose data.

ASUS P8B-C series

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