Hello I have been playing CS: Source and TF 2 and recently there has been lag spikes about once every minute or so. The game will lag horribly and it looks like I teleport a few feet or so depending on how much I move during the lag spike. This hasn't always happened with these games, I can't think of any program I put on my computer that would cause these lag spikes. I checked and McAfee, Ad Aware, and Windows Defender came up empty. Any ideas?