GTA V Stuttering issues

[Dowpy]

Hello guys, i'm just gonna make this short.

I bought GTA V but i can barely play it, my game keeps stuttering and freeze for few seconds. I've disabled most of the options in graphics and advanced graphics but it doesn't help.

I've downloaded the new Nvidia drivers aswell, if you have this problem or had, what did you do to fix it? Help is greatly appreciated, i'll post my specs down below.

http://gyazo.com/77ab61bc2dcdf7b157214dce4c71a82f


Thanks
- Dowpy