Gigabyte GA-H55M-UD2H User Manual page 11

USB
IEEE 1394 j
Internal
Connectors
Back Panel
Connectors
I/O Controller
Only for GA-H55M-UD2H
j
Integrated in the Chipset

- Up to 12 USB 2.0/1.1 ports (6 on the back panel, 6 via the USB brackets
connected to the internal USB headers)
T.I. TSB43AB23 chip

- Up to 2 IEEE 1394a ports (1 on the back panel, 1 via the IEEE 1394a
bracket connected to the internal IEEE 1394a header)
1 x 24-pin ATX main power connector

1 x 4-pin ATX 12V power connector

1 x floppy disk drive connector

1 x IDE connector

5 x SATA 3Gb/s connectors

1 x CPU fan header

1 x system fan header

1 x front panel header

1 x front panel audio header

1 x CD In connector

1 x S/PDIF In header

1 x S/PDIF Out header

3 x USB 2.0/1.1 headers

1 x IEEE 1394a header j

1 x serial port header

1 x clearing CMOS jumper

1 x PS/2 keyboard/mouse port

1 x D-Sub port
(Note 2)

1 x DVI-D port
(Note 2)(Note 3)(Note 4)

1 x optical S/PDIF Out connector

1 x HDMI port
(Note 2)(Note 4)

1 x DisplayPort j

1 x IEEE 1394a port j

6 x USB 2.0/1.1 ports

1 x eSATA 3Gb/s connector

1 x RJ-45 port

6 x audio jacks (Center/Subwoofer Speaker Out/Rear Speaker Out/

Side Speaker Out/Line In/Line Out/Microphone)
iTE IT8720 chip

(Note 2)(Note 4)
- 11 - Hardware Installation