Question Pc turning on then quickly turning off, help?

[Dson]

So i got a few new things for my pc like a new possessor an i7 9700k, an SSD, and 2 8gb of RAM and it will turn on momentarily and then shut off, if the cpu power isnt plugged in the pc stays on, im not sure what to do, could I get some help please?

Msi H110M pro-D Mother board
Gtx 1070

 

[Dson]

Nvm all set