Gigabyte GA-770TA-UD3, User Manual

Page: 11 / 120

- 11 - Hardware Installation
USB

South Bridge:
- Up to 10 USB 2.0/1.1 ports (6 on the back panel, 4 via the USB brackets
connected to the internal USB headers)

NEC chip
- Up to 2 USB 3.0/2.0 ports on the back panel
IEEE 1394

T.I. TSB43AB23 chip:
- Up to 3 IEEE 1394a ports (2 on the back panel, 1 via the IEEE 1394a
bracket connected to the internal IEEE 1394a header)
Internal

1 x 24-pin ATX main power connector
Connectors

1 x 8-pin ATX 12V power connector

1 x floppy disk drive connector

1 x IDE connector

6 x SATA 3Gb/s connectors

2 x SATA 6Gb/s connectors

1 x CPU fan header

2 x system fan headers

1 x power 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

2 x USB 2.0/1.1 headers

1 x IEEE 1394a header

1 x serial port header

1 x parallel port header

1 x clearing CMOS jumper
Back Panel

1 x PS/2 keyboard port
Connectors

1 x PS/2 mouse port

1 x coaxial S/PDIF Out connector

1 x optical S/PDIF Out connector

6 x USB 2.0/1.1 ports

2 x USB 3.0/2.0 ports

2 x eSATA connectors

2 x IEEE 1394a ports

1 x RJ-45 port

6 x audio jacks (Center/Subwoofer Speaker Out/Rear Speaker Out/
Side Speaker Out/Line In/Line Out/Microphone)
I/O Controller

iTE IT8720 chip