So I have realised that my AMD radeon drivers needed updating. With this in mind I installed amd adrenaline, this then caused my fps to drop significantly, into the tens and sometimes into the single digits. I saw a post explaining that you should clear previous drivers before installing new ones. With that in mind, i used amd clean utility to uninstall all drivers, i then proceeded to reinstall the new drivers. This didnt reseolve the issue, i used to get around 30 to 40 fps in high demanding games, but now i get 12 to 20. Overall this issue is really annoying me and i appreciate any help i can get.