Strong white line across the screen

Just check the picture, ran the updater a couple of times, any clue what this could be and how to fix it?

 

I hope it's not a dying gpu.

 

It better not be, the GPU is pretty new, just a couple of months old.
If needed then heres what I have in my lil box of darkness:


To be more exact on the GPU, its a Radeon 7750.

Edit: It runs other games really well tho, like BF3, BF Hardline (suprised me that it ran so good), ETS2, Mafia 2 and shit ton of other games.

Ninja Edit 2: Also before the update it ran really well, no graphical problems what so ever.

- - - Updated - - -

Found the solution to my problem right here (donno how I missed it before): Everything-is-Translucent-and-no-sound
All you have to do is just set the lighting quality to lowest, not the best solution but it works.

 

I had this, Disable ALL post FX and it shall be gone, have not done any more investigations into it.