thnaks for the help, it was indeed a virus, vundo variant-msfake,
noticed it when trying to play a game, stuttered when it didnt before, thought it was xfire linked but then i saw the cpu, couldnt locate the culprit, superantispyware found it, malware bytes didnt!
Never had a virus before, and i didnt have it [or at least the effects] 3 hours ago!