Well Ive reinstalled the OS, Win XP (love the design, simple and yet effective). Ofc I already tryed unistalling it first then installing new ones. Ill probably buy Intel Q9550 2.8Ghz 1333FSB 12Mb L2, and I get drops not consistive, and there could be another issue, my motherboard or at least the audio thingy, because I emit noise over the microphone, if I reopen the game/program (Skype) its okay. So I will keep my current graphics and disks and buy a better CPU, cause its olddd.

Thank you for your time Chickenfeed
Thanks all!