Question Waves on monitor/Moving lines

[NRX]

So i recently bought this PC it has a Core 2 Quad Q9650, 4 gigs of ddr3 2x2 and gtx 750 (Zotac) with Gigabyte G41M Combo and the monitor model is LG Flatron W2246 it has a VGA port which i'm using and the lines/waves pattern changes for some reason and i tried another monitor and same issue and also tried another VGA cable and nothing changed thanks in advance!

 

[EEEEEEEEEEEE]

Would there be any way you could add a picture or a video showing the lines?

 

[hang-the-9]

Move the system to another wall outlet and try it there. Could be a bad video card also, can you try another connection type or another video card? Or remove the card and try with onboard video.

 

[NRX]

Move the system to another wall outlet and try it there. Could be a bad video card also, can you try another connection type or another video card? Or remove the card and try with onboard video.

It Decreased alot but its still there.
Is there a way to remove it all?

 

[hang-the-9]

It Decreased alot but its still there.
Is there a way to remove it all?

Did you try all the things I suggested or just one of them? Onboard video did the same thing?

 

[NRX]

Did you try all the things I suggested or just one of them? Onboard video did the same thing?

i tried another wall outlet only