MSI TX98 Manual page 17

8. Primary IDE Connector (40-pins block): IDE1
This connector supports the provided IDE hard disk ribbon cable. After
connecting the single plug end to motherboard, connect the two plugs at other
end to your hard disk(s). If you install two hard disks, you must configure the
second drive to Slave mode by setting its jumpers accordingly. Please refer to
the documentation of your hard disk for the jumper settings.
9. Secondary IDE Connector (40-pins block): IDE2
This connector connects to the next set of Master and Slave hard disks. Follow
the same procedure described for the primary IDE connector. You may also
configure two hard disks to be both Masters using one ribbon cable on the
primary IDE connector and another ribbon cable on the secondary IDE
connector.
Pin 1
Primary IDE Connector
Pin 1
Secondary IDE Connector
15