Technical information
V1.0 Vig625M Motherboard Manual 
21 
Chapter 2: System Board Options   
The Vig625M motherboard is capable of accepting Intel® Core2 Quad and Core 2 Duo 
CPU‟s.  RAM  can  be  upgraded  to  a  maximum  of  8GB using DDR3 800/1066/1333MHz 
(OC) RAM DIMMs Non ECC Unbuffered memory. 
WARNING! 
Unplug the system before carrying out the procedures described in this chapter. 
Failure to disconnect power before you open the system can result in personal 
injury or equipment damage.  Hazardous voltage, current, and energy levels are 
present  in  this  product.  Power  switch  terminals  can  have  hazardous  Voltages 
present even when the power switch is off. 
The procedures assume familiarity with the general terminology associated with 
personal computers and  with  the safety practices  and regulatory compliance 
required for using and modifying electronic equipment. 
Do  not  operate the  system with  the cover  removed.   Always  replace  the  cover 
before turning on the system. 
As the colours  of the  wires in the mains  lead  of this  computer may not  correspond with the 
coloured markings identifying the terminals in your plug precede as follows: 
The  wire  which  is  coloured  green-and-yellow must  be  connected  to  the terminal  in  the  plug 
which is marked by the letter E or by the safety Earth symbol Q or coloured green or green-
and-yellow. 
The wire which is coloured blue must be connected to the terminal which is marked with the 
letter N or coloured black. 
The wire which is coloured brown must be connected to the terminal which is marked with the 
letter L or coloured red. 
CAUTION! 
The  Viglen  Vig625M  motherboard 
and  associated  components  are 
sensitive electronic devices. A small 
static  shock  from  your  body  can 
cause  expensive  damage  to  your 
equipment. 










