Found the solution if there is anyone else having this issue seing it as this post have gotten quite a few views i suppose i was not the only one,
Anyway the issue behind this lies in the fps option within witcher if you have it set to Unlimited the "stuttering" effect happens when you have 60 fps as a max set into OBS. So simply set the maximum fps in the witcher option to 60 and make sure you have V-sync enabled in the game settings aswell and it's pretty much sorted.
Hope this resolved the issue for anybody else.
