Overview Of System Board Components - Viglen VIG556M Manual

Overview of System Board Components

A – Serial Header
Allows a serial device to be attached.
B – Audio Header
®
Allows a front audio panel to be connected. (Intel Standard)
C – Case Fan Header
Allows a case fan to be connected to aid cooling.
D – BIOS
This controls the boot loader and all the hardware in the system.
E – Rear Audio
Allows a MIC, a Line-in and a Line-out to be connected.
F – Front Panel Audio
Allows a front facing audio panel to be fitted.
G – LAN and USB
Allows up to four USB devices to be connected and a network.
H – VGA, Serial and Parallel
Allows a VGA monitor, a serial device and a parallel device to be attached.
I – PS/2 Keyboard and mouse
Allows a PS/2 Keyboard and mouse to be attached.
K – 20 pin ATX power connector
This is the main power connector for the motherboard.
L – 4 pin ATX power connector
This provides power directly to the CPU and to the AGP port.
M – North Bridge
The SIS ® 611FX provides the processor interface with 800/533/400 MHz frequency,
support for Intel ® Hyper-Threading Technology, system memory interface at
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V1.0 VIG556M Motherboard Manual