phath prospoun

I have Gigabyte board model GA-K8NS Pro, I have problem it can't power on i checked power supply and other jacket already no problem. but when i push power on button it not work my friend he told me my mother board have problem with capacitor and other transistor he advice me to change it but on mother board have alot of transistor and capacitor how i know what i'll do to change it.


please help me !!!!!!

Thank