I play other games. Reason I checked tibia FPS was to see the performance increase.
(psst, don't tell Cykotitan, its fun to play dumb with him).
Take a look in your BIOS, when you start your computer, you can click on either F2 or DEL to enter BIOS, you should be able to adjust clockrate. My Default clockrate was 15.5 (15.5 * 200 = 3.1Ghz~).
/// If you can not overclock your computer from default BIOS, you are not meant to. Usually because processors are under clocked in order to reduce temperature, you don't got space to put in a wicked air fan to cool processor in a laptop.
(This, kinda solves the mystery "why does so many gaming stationary computers got processors around 3+Ghz, while laptops 2~Ghz").
Make sure to don't overclock it to much, like max 3.0 ratio higher than default, if overclock to much - computer gets unstable, you can get bluescreen, in case of a bad cooler you can burn your processor.
I overclocked from 3.1Ghz ---> 4.0Ghz, and I got bluescreen on OS startup.
Then in BIOS I did a heat check and it raised from 23 degree to 45 degree in seconds.
Found out that it was rather unstable even as 3.7Ghz, so I clocked it to 3.5Ghz. And I am fine with it, nice temperature, still faster than regular, can handle ANY game at max graphic without problems. And my computer experience index is at 5.9 (because of 7200rpm harddriver).
// By overclocking my processor from 3.1Ghz to 3.5Ghz raised my processor ratio from 5.3 (which was lowest), to 6.7 (which is better than 4GB 800Mhz RAM and my hard driver).