MSI Z68A-GD80 (G3) Manual - Manual (Page 18)

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Gettng Started
Back Panel Quck Gude
Optcal S/PDIF-Out
Ths S/PDIF (Sony & Phlps Dgtal Interconnect Format) connector s provded for dg-
tal audo transmsson to external speakers through an optcal fiber cable.
Mouse/Keyboard
A combnaton PS/2 ® mouse/keyboard DIN connector for a PS/2 ® mouse/keyboard.
Clear CMOS Button
There s CMOS RAM present on board that s powered by an external battery to store
system configuraton data. Usng CMOS RAM, the system can automatcally boot nto
the operatng system (OS) every tme t s turned on. If you wsh to clear the system
configuraton, press the button to clear the data.
Important
Please make sure that the system s powered off (G3 state), before clearng CMOS
data.
After clearng CMOS data, the system wll automatcally boot.
IEEE 1394 Port
The IEEE 1394 port on the I/O panel provdes connecton to IEEE 1394-compatble
devces.
USB 2.0 Port
The USB 2.0 port s for attachng USB 2.0 devces such as keyboard, mouse, or other
USB 2.0-compatble devces.
USB 3.0 Port
USB 3.0 port s backward-compatble wth USB 2.0 devces. It supports data transfer
rate up to 5 Gbt/s (SuperSpeed).
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LAN
IEEE 1394 Port
Keyboard/ Mouse
Optcal
S/PDIF-Out
Lne-In
Lne-Out
Mc
HDMI Port
RS-Out
CS-Out
SS-Out
USB 2.0 Port
USB 2.0 Port
USB 3.0 Port
Clear CMOS button
eSATA Port
LAN DVI-I Port