Building My First computer

Hello fellow Technicians, I am building my first computer and I am using an PCCHIP M787CL+ series motherboard it has a CPU onboard but I can not get it to power up I tried changing the CMOS from Normal to clear and I also tried running a screwdriveron the front panel pins but, I still get no power the fan doesn’t even come on. Can someone please guide me in the right direction.

Respectfuly Yours

Derrick Daniels