Running malwarebytes now but dont think itll pick much up. Should be virus free as I'm quite careful and have nod32 running all the time. Haven't tried with other browsers but might have to give it a go. As for specs have i5 750 12gb of RAM RAdeaon HD 5750 and this has never been a problem before just recently, is there no tool out there that can just log/display which programs have been using the most RAM over time? because then it would give me an idea of where the problem is coming from.