So I am an avid PC gamer, and I will be getting some money soon. I have decided to upgrade my laptop with the money I have. One of the games I am currently playing a lot is league of legends. What sort of hardware upgrades would help improve my Fps and such? I have an HP G42 laptop. everything is factory hardware except a newer hard drive. My budget is 150$, but I would like to keep at least 50 unless the change would be VERY worth it. Also, I already have a nice keyboard/headset and such, so I don't need those. Thanks for the suggestions!
EDIT: if you need any more info about the PC, just ask.
EDIT: if you need any more info about the PC, just ask.