TV doesn't detect pc

[Fo shizzle]

Hi I have just got a new motherboard for my PC and ram. I use my TV as a monitor.. It is a 50 inch technika..
My new motherboard doesn't have any HDMI connections with it, but the graphics card does. I used the graphics card HDMI before. When the cable is hooked up to my TV, it says no signal.. :/ It worked before, I don't know how it couldn't just stop working.. I have no pc monitor either..

 

[Gate9er]

And you don't know what parts your custom has? Just open up the case and find out mate.

 

[Fo shizzle]

Welp.. The cpu thing under the fan wasn't on the new motherboard... Fixed :/