Tried running the game as administrator. Still the same error.

I ran the benchmark twice. First with Ultra Quality and all other things off. FPS 69.1 Score 1741 Min FPS 8.8 Max FPS 138.4.

And the second time I ran it I did the extreme setting that had everything set to the highest setting. FPS 34.6 Score 872 Min FPS 7.5 Max FPS 83.0

Yep I do. Had it since the game came out.

Any more ideas?

No. No overclock on any hardware

Ok so I tried both solutions, and its still not working.

Yeah other games such as Hitman Absolution, Tom Raider, Batman Arkham City, work with no problem. I'm going to reinstall DirectX 11 and let you know if it worked.

Krab, I had the same issue with an Nvidia GPU too, but i'm going to try that too.

Tried the -nobenchmark command line and it didn't work. All the drivers for my GPU are the latest, I have no other drivers installed (previous versions or for other GPUs). I must add that I had this issue with my previous GPU. Also my friend who has the exact same PC build as me, except he has 8gig of ram, and I only 4, can run the game with no problems.

Ok I added a new .rar file called Arma3+Other Files. It has the full content of the Arma3 folder in \Local\Arma 3