Question Pc not turning on or doing anything

[patty eric]

Some days before my pc started to shock me through usb ports it wasnt big deal but after some days when i tried to turn on nothing happens could faulty motherboard be a problem?

 

[kurdtnz]

Full system specs?

 

[patty eric]

Full system specs?

its old pc with q660
z31 motherboard(zebronics g31)
450w psu
512gb hdd
geforce 710 1gb graphics
ram ddr2 2+2 gb