3XS systems and upgrading

[Silentbob2000]

I purchased a 3XS system a few months ago and have been nothing but impressed ever since. However I knew that the 7900GT would not remain amazing forever. Now with G80 here and R600 on the horizon I was wondering if my PC's warranty would be affected should something go wrong when installing a new GFX card bought from Scan of course.

I've upgraded computers countless times without a hitch but I'd like to know just in case disaster strikes. Would installing new components to my PC invalidate my extended warranty?

[Chris P]

Your ok, upgrading the Graphics card would not void your warranty