Are you talking about the 24-pin power connector and the 8-pin voltage connector? If you plug those into the appropriate places on your motherboard it should light up. If it doesn't - either there's something wrong with your PSU or your case headers aren't properly connected.
On the 3rd time reconnecting all the cords and wires it started I'm now installing windows. I just wanted to say a big thank you to toms hardware forums I now am addicted to see people's new builds and hopefully now helping people out. Thank you guys once again