Gtx 1050 ti won't fit

[Ben_S2k]

So I'm new with messing with computers but I recently bought a gtx 1050 ti to my custom built pc. I received the graphics card and took off the cover of the case to install my graphics card. I disconnected the wires that were in the way so I can put it in. When I went to install it there were 2 wires in the way of me installing the graphics card. One is a wire to the disk drive and the other one I have no clue. Plz help!

 

[clutchc]

By 'wires' I presume you mean cables. If you know where the first cable goes, then the other cable should be the only mystery, right? If so, we will need some more information before we can help you.
Can you provide a picture of the cable in question? Or a picture of the inside of the case as a whole with the loose cable in question?