For those who didn't know this is a tip if you're downloading torrents and playing at the same time but u don't want any lag. On uTorrent set your upload speed to 1kbps, active downloads should be 1 also and lastly type 1 for upload/download torrents at the same time aswell. U should now get no lag at all I have a 4mb line and I get 400kbps on torrents while doing gaming on my PS4 with no lag... just a tip.