Power Supply
Maimly there are tow type
01. AT - Advance technology
02. ATX - Advance technology Extenderd.
Formfactor (power supply, size of the mother board case)
According to the power supply unit there two types mother board can be identified such as AT and ATX
AT | ATX |
P8 and p9 power connections | 20- pins p1 power connection |
There is power on/off switch (manual) | Software base power on/off |
Out voltage 12V and 5V | Out put voltage Rv,5V and 3.3V |
Size – 30*5*33cm | Size- 30.5*24.4cm |
