Hello, my CPU is starting to be too slow for the modern games (like BF1, GTA 5...). I have G3258 installed in my computer. My friend told me that this CPU is very overclock-friendly. To what speeds can I overclock it? Is it possible to break it with inappropriate overclock? Maybe I should buy a better cooler(which one?)? Currently it runs on 3.20 GHZ. Thanks in advance!