I changed CPU on this new i7, thats when problem started existing. Then i switched PSU, same thing going on. I just don't know whats the problem, I start having monster PC, If i change GPU (as i asked, what can i get from for example GTX 970?) + this RAM i will have insane PC, much better than I really need for WoW. So what can be a problem? On highest graphic Ive got 50-60 FPS (LOL?) on 10 years game. Another thing is if I let Nvidia optimilize my games, it change WoW setting to highest itself. Without stream on best settings I fps Lagg a bit and If I turn on the stream on that, i have 10-20 FPS. I talked with ppl and for CURRENT setup i have now, my FPS is overall too freaking low. What can be reason? If i change GPU for a monster one, this Ram (RIP 500euro) and It's same thing - i dont know. Seriously my PC becoming being really really good gaming PC for best games and I can't even run on it 10 years old WoW properly... what the hell