Asus Motherboard - Manual (Page 18)

ASUS Motherboard installation guide 17
English
1.7.4 PATA hard disk drive
1. Insert the PATA hard disk drive into
the bay.
2. Align with the screw holes and
secure the disk drive with screws.
3. Orient and connect the signal cable
to the hard disk drive. The red stripe
on the cable is the pin1 end. Match
the dummy-proof notch and do not
force the cable into the connector.
4. Connect the 4‑pin power cable to
the connector at the back of the
hard disk drive.
5. Attach the other end of the signal
cable to the corresponding slot on
the motherboard.