hello, im looking for someone to tell me a great bios configuration for an amd fx 8320 overclocked whit 4ghz+,i tryed myself to overclocked it but he keep freezing after some time in games. I have asus m5a97 r2.0 (not evo)(vram heatsink), 16 gb ram hyperX savage ,rx 570 4gb sapphire, psu High power 750w, cooler master 212 evo. thanks anticipated