Mother board lights come on but nothing else ? nothing happens when i press the power button

[slenderoliver24]

I have got every thing but haven`t put a os on it .
I have
asus prime z270 a
core i 7 8700
16 gb corsair vengens
pilet gtx 1070
corsair hi 100 pro
corsair sv450

 

[Barty1884]

The Z270 boards do not support an i7-8700 - you'll need a 300 series (Z370, B360 etc) board to use the 8700.