No display to tv from new build

r-d-t

Prominent
Feb 3, 2018
4
0
510
my newly build pc is booting up but there’s no signal through the hdmi into tv. I’m plugging it into the gpu not the mobo and I’ve also tried using one RAM instead of two and swapping them around (I only have two RAM slots). I’ve made sure all connection are in also.
My build: msi b350m mobo
2x4 Corsair vengeance DDR4
Ryzen 3 1300x
Gtx 1050ti OC
Wd1tb
Kingston ssd
Corsair vs 450 psu
Thanks.