These are the other things.
Yeah those are all things for your motherboard(USB, Audio, Internet, keyboard, mouse etc)
So the bottom one?
Yeah the bottom two DVI-I ports are from your graphics card. I can only find DVI cables, and i'm not sure if they work for DVI-I. I'm hoping someone with a little more knowledge about this stuff pops in to help us ;-;
There also seems to be a s video.
I don't think there are any converters for s video to hdmi. I really don't know what s video is anyways