Anxiety

CPU: AMD 6x2,80ghz. G-card: AMD Radeon HD 6800 Series 8gb Ram And ingame i have many laggs... the first 30 - 60min no laggs... then it starts with FPS laggs. I have this problem since yesterday. I play Battlefield on Ultra with no laggs... but DayZ not...

Yeah.. search.. magic... i do it. And the Threads i find are threads with no answers, bad answers or something that dont help me.

Hey, if i made a fireplace and i do fire. The fire goes out after 2 Seconds... how i can make that the fire burn longer?