I'm not a gamer although I do like to fire up MS Flight Simulator X from time to time. I want a card to throw in my new rig, in which I'm using the onboard Radeon X1250 (which ain't half bad I must admit). I want to get a card that doesn't require additional power inputs. So as far as nVidia cards go, I'm looking at the Gigabyte 8600GT, since I like the Silent pipe cooler. I'm wonder what the ATI equivelent will be and how it will compare. Any thoughts?