This is to your house? I hope you're not paying extra for that, because you will never utilize that type of bandwidth at home. Most servers on the net, can't and won't push that type of bandwidth. Even multiple services combined couldn't saturate that.
The best use for that type of bandwidth would be bittorrent, but then you are probably asking to get a court summons if you are using that type of bandwidth with bittorrent.
I have 100mbit fiber in the office linked to Cogent's backbone on the 30th floor of the same building. (which explains the 4ms ping
) This is what we get and my entire office doesn't come anywhere near saturating it.