So I finally bought my rig. Problem is, i didnt have enough money to buy a new monitor along with it. So i decided to just run the cpu through my LED TV. I connected the TV to the CPU with my HDMI cable but it didnt detect. So i tried my old monitor. Same thing, it didnt detect anything. Just plain black. My dad said I need to buy a different Monitor. One that is compatible with my new CPU. Is that true? I cant use my old monitor on this rig? Because it sux that i cant use my cpu right now.