output module plc introduce some other

Inductance coil , you are fully enclosed inductors , in order to avoid electromagnetic interference between the coils and the coil is enclosed in an iron box, the CPU power supply module is pulse input module plc  used to compensate for current limitations and to provide a stable current to the CPU , safeguard its stable job, it can be initially identified by the motherboard power phase , output module plc has several boxes is several -phase power supply , independent of each phase current power supply provides all the way , because the CPU is a high- power hardware into multiple power power lines can reduce the burden on every road , output module plc reduce the heat every road in order to have better stability in CPU overclocking or running, it 's the number the better , because there is a large current through the plc input output modules  high temperature is normal, as long as your computer using a no-show, do not ignore the problem , which is why high-end motherboard on which you want to increase the heat sink block and Northbridge heat pipe and connected , you can add . That is the cpu power supply modules, three on a 3 -phase power supply , said cpu , high-end motherboards come with yo radiator at the top, there is no low-end motherboard heatsink is exposed . Best to make  plc modular your cpu fan blowing where , if it is not on the blow does not matter. Should not burn unless your motherboard is the second line of low-end motherboard.