So i've got this problem. The lines appear everywhere when a game is running. (going to the desktop when running minecraft. Also ingame and VSYNC doesnt affect it.)

I know how Horizontal tearing looks (yay 4 Rage), and this isnt the same. It isnt just one line, it looks like the gamma/brightness is messed up in the lines.

Specs:

Sapphire Radeon HD7950 3G, not OC'ed

Latest Drivers (Just checked

32-bit windows 7, SP1

Symptoms:

Horizontal lines vertically moving over the screen, looks like the gamma/brightness is messed up in the lines. It happens whenever a game is running. (as stated before)

ASUS P7P55D-E

Only 4 Gb RAM, and my CPU sucks balls (this caused 0 increase in fps when i upgraded from my 5770, which didnt have this problem). Its a Intel i5-680 3,6Ghz Dualcore,  also 32-bit.

I figured this problem might be caused because my system is 32-bit or because of my cpu bottlenecking hard. If it is a hardware problem with my card i can still return it, which might not be possible when i get a new mobo+cpu.

Recently reinstalled Windows because I ***** up my HDD config, so clear of virusses. The problem appeared before that. Have had some other problems regarding hardware but those have all been fixed.

When I first bought my cpu, it had a 3dmark score of 10,5k. Now, it has 6,5K. Could this mean its getting old and preventing other parts to work properly?

Regards,

Sopwafel

make and model of your power supply please.

Intel I7 960 @ 3.87ghz *Intel DX58SO *HIS HD6970 2gb *Corsair TX650M *2x4gb Corsair XMS3 *WD Black 1TB *Windows 7 Home Premium 64bit *Gateway HD2401 24" 2ms 1920x1200  ***Asus N71Jq laptop *Intel I7 720QM Processor *Mobility Radeon HD5730 1gb *8gb Ram *Windows 7 64bit  ***Acer 5750 laptop

* A clear conscience is usually a sign of bad memory *

My psu is a Coolermaster GX 750W, never had any problems with it.

Attached image is one of the other graphical glitches appearing. (I also noticed problems in what seems to be layers in LoL)

http://imgur.com/65vWvy8