I recently bought a Graphic card "GF 9500GT 550M 512MB DDR2 TV DVI PCI-E (Written from the Sticker on the card) It works, i mean it shows the screen etc BUT there are full of straight lines different colours, can be Red sometimes, white,purple/green ish depends what site i open and so on. I checked some youtube videos where they had exactly the same issue and they opend the GPU Cooler and cleaned the dust off it and it would work perfectly, i did that also but it was already clean inside it. One thing that i did not do that the guy did was i did not use a heat gun on it since i do not own one, is there any other way to heat it up? Or is there any other solution for this problem? I also installed the latest Drivers from Geforce that came out just 1 month ago. There is no issue at all with my monitor since it shows perfectly at the moment with my older graphic card (Geforce 7800 GT 256 MB) I'll be happy with any help at all, im willing to try anything on the card to make it work. I saw also another video where a guy puts the graphic card in the oven but i dont wanna go there yet unless it really works?