Running a CAT cable through into a wall, across a ceiling, back down through a wall to an outlet. About 125 feet total. There is "gig speed" internet signal at the source, and I'd like to have it at the destination as well, with no degradation. This will only ever be used for basic internet connection via a computer. No networking of computers or anything. There doesn't seem to be a huge difference in price between options, but at the 125 foot run, I just want to make sure I have a cable that will support it. Budget is not that big of a deal here.