Thanks guys. Lots of good information here. Looks like all of you have settings well in advance of what I need to get to. I'm going to stick with the Nvidia 650ti. I'm happy with 55-59 FPS with good resolution. Heck, just being able to turn the detailed water on would seem like a big step up. Hi-res is a bonus. AH is pretty much all I use the machine for. And, who knows when I will really get to do the MB and CPU upgrade. This year's trip to Disney World blew that away for a while.
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wmills