My new pc wont turn on or give any signal

MannyHopar

Prominent
Aug 9, 2017
6
0
510
My pc was just built and it doesnt turn on. no led incidicator, nothing. I have everything, i checked the psu works i tested it, but i get nothing. here are the specs

B250 msi mobo
gtx 1050ti
i5 7500
8gb ram 2x4 sticks
ssd
hard drive
an s340 case

Please someone help me