Huge Black Lines, graphical glitches

[War-Saw-M249]

Just today I started receiving graphics problems, I was killed by an american guy on kashan and I respawned at main and something interesting appeared on my screen. Huge black lines, lines that would measure up to the sky, lines that would go left and right, they were huge. I have a video that could be found here: PR graphics glitch - Xfire Video
screenshots here: =BoA= Ryan - Screenshots

The lines arent the same, one of them turned gray and they would even turn into a diamond prism. I took careful notice and realised these glitches would only appear if I am looking or near a vehicle. For a tank example, there would be lines sticking out left and right of the hull of the tank and on the turret there would be lines going upward, these were not thin lines btw they were 2D lines that when viewed at from the correct side they would look like squares.

This only happened when I was inside the MEC main.

and my rig is found here, at the bottom of the page http://www.xfire.com/profile/ryan3332

[snooggums]

How hot is your card running?

[War-Saw-M249]

good point im probably overusing it, probably runs 15 hours a day

[nick20404]

Make sure your card and fan doesn't have allot of dust on it, make sure you have clear airways in your case, If you are playing games for 15 hours a day that could probably be your issue. You could buy better airflow for your case if you really need it, but us HWmonitor to check your temps and post them to make sure if that's actually your problem.