User Guide

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The Over Current Protection was very popular implemented on ATX 3.3V/5V/12V switching power supply. However, the new generation
CPU uses different voltage that has regulator to transfer +12V to CPU voltage (for example, 2.0V), and makes 5V over current protection
useless. This motherboard is with switching regulator onboard supports CPU over-current protection; in conjunction with 3.3V/5V/12V
power supply provide the full line over-current protection.
5V (Protected by power supply)
12V (Protected by power supply)
Over-Current
Protection
Circuit
Onboard
Power
Regulator
3.3V (Protected by power supply)
ATX
Switching
Power
Supply
CPU Core Voltage
51
Note: Although we have implemented protection circuit try to prevent any human operating mistake,
there is still certain risk that CPU, memory, HDD, add-on cards installed on this motherboard may be
damaged because of component failure, human operating error or unknown nature reason. We cannot
guaranty the protection circuit will always work perfectly.