Gpio Header: Jgpio1; Audio Amplifier Header: Jamp1; S/Pdif Header: Jspd1; Front Audio Header: Jaud1 - MSI MS-98J0 Manual

Hardware Setup

GPIO Header: JGPIO1

This connector is provided for the General-Purpose Input/Output (GPIO)
peripheral module.

Audio Amplifier Header: JAMP1

The connector is used to connect audio amplifiers to enhance audio performance.

S/PDIF Header: JSPD1

This header is used to connect S/PDIF (Sony & Philips Digital Interconnect
Format) interface for digital audio transmission.

Front Audio Header: JAUD1

This connector allows you to connect the front panel audio.
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