Ps/2 mouse & ps/2 keyboard ports: kb/ms, S/pdif out port: spdif out, Usb ports/lan ports: usb1, usb/lan1, usb/lan2 – Nvidia 680I LT SLI User Manual
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Mainboard nForce 680i SLI/
Mainboard nForce 680i LT SLI
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Back Panel of the nForce 680i LT SLI
PS/2 Mouse & PS/2 Keyboard Ports: KB/MS
These mainboards provide a standard PS/2 mouse port and a PS/2 keyboard port.
S/PDIF OUT Port: SPDIF Out
The S/PDIF output is capable of providing digital audio to external speakers or compressed
AC3 data to an external Dolby digital decoder. Use this feature only when your stereo system
has digital input function.
IEEE1394 Port: IEEE1394
There is one IEEE1394 port on the back panel of your case that allows you to attach
compatible device is also available.
USB Ports/LAN Ports: USB1, USB/LAN1, USB/LAN2
There are six onboard USB 2.0/ 1.1 ports on the back panel. These USB ports are used to
attach with USB devices, such as keyboard, mice and other USB supported devices. There
are also dual 10/100/1000 Mbps Ethernet LAN ports available for you to attach an Internet
cable.
《 NOTE: the nForce 680i LT SLI supports four onboard USB 2.0/1.1 ports and one LAN
port.
》