Huge Black stripe Does this problem comes from my gpu's?

[borkaman]

Hey guys.
i am really having a weird problem on my monitor i can see there is a huge Black stripe over the top of my screen under the panel i though it was the monitor first so i switched to another one and the problem still continues.
i made in paint how it looks like on my monitor because i don't have a phone/camera right now.

i am using 24"inch screen 1920x1080 resolution with 60HZ some friends of mine told me to adjust the screen but i did and its still the same problem even on another screens.
Could it be my gpu's?i am using HD6850CF i am really worrying about this problem..
if anyone knows what to do i will appreciate his help
thanks!

[singham2011]

This looks the issue with gpu. You can do one thing here to fix this. Try to change the cable you are using. The cable which connects the monitor and gpu. If the problem still persist then just remove the gpu and change the slot. Try to update the latest driver for the graphic driver and check back. It looks the issue lies with gpu which is not able to give appropriate display. Try to reduce your resolution and check again.