MSI 990FXA

2-10
Hardware Setup
MS-7640
Chapter 2
Hardware Setup
MS-7640
Chapter 2
Back Panel
Mouse/Keyboard
The standard PS/2
®
mouse/keyboard DIN connector s for a PS/2
®
mouse/keyboard.
Clear CMOS Button
There s a CMOS RAM on board that has a power supply from external battery to keep
the system con󰘰guraton data. Wth the CMOS RAM, the system can automatcally
boot OS every tme t s turned on. If you want to clear the system con󰘰guraton, use
the button to clear data. Press the button to clear the data.
Important
Make sure that you power o󰘯 the system before clearng CMOS data.
After pressng ths button to clear CMOS data n power o󰘯 (G3) state, the system wll
boot automatcally.
Coaxal S/PDIF-Out
Ths SPDIF (Sony & Phlps Dgtal Interconnect Format) connector s provded for dgtal
audo transmsson to external speakers through a coaxal cable.
Optcal S/PDIF-Out
Ths SPDIF (Sony & Phlps Dgtal Interconnect Format) connector s provded for dgtal
audo transmsson to external speakers through an optcal 󰘰ber cable.
1394 Port
The IEEE1394 port on the back panel provdes connecton to IEEE1394 devces.
USB 2.0 Port
The USB (Unversal Seral Bus) port s for attachng USB devces such as keyboard,
mouse, or other USB-compatble devces. Supports data transfer rate up to 480Mbt/s
(H-Speed).
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Keyboard
Lne-In
Lne-Out
Mc
RS-Out
CS-Out
SS-Out
Mouse
Clear
CMOS
Button
USB 2.0 Port
USB 3.0 Port
eSATA/ USB 2.0
Combo Port
Coaxal
S/PDIF-Out
Optcal
S/PDIF-Out
USB 2.0
Port
LAN
1394 Port