I had, of course already done that. Too bad I don't really understand enough even understand what I am comparing. I am being given a replacement video card for the one I have (Nvidia GTX 280). I am being told to choose between the GTX 260(which "they" say is superior to the 280...?), and the GTX 400....which I assume they mean the GTX 460.
If you can really help me, please write back. If you just want to be a jerk, please don't.