Can someone please help me?

[i_am_a_newb]

Hi.Guys,I just want to state that i am only 14 years old so please try to explain as clearly as possible.So,these are the terms: Power phases,chokes,VRM,MOSFET,Transistors,Vcore,Input Voltage.Sorry guys if i asked too much.

Thank You,
i_am_a_newb

 

[Calvin7]

Short Power Phase Design explanation
http://www.overclock.net/t/891696/a-short-power-phase-design-explanation