Well after that day I changed my FoV for the first time (to 80) and today I started playing again. Now it feels too fast... coincidence or what? LOL
Also, if you don't play a game for a while, will it seem laggier or get less frames per second because the data isn't cached or something? Because I seem to be getting less performance from the game lately (even worse with Crysis 1 usually I can handle it quite well on max settings but last night it lagged like crazy...)