Hello, I'm looking for smooth frame rates at max settings in fs 2004. I currently use a Gigabyte 6800 GT AGP interface on a Gigabyte 7NNXP motherboard with 1.5 GBs of RAM. Frame rates are good until i'm looking at lot of cumulus clouds or flying into a detailed city like New York.
How much improvement, percentagewise, could I expect using a single, or double PCI-E setup (i realize it requires a different motherboard) with the 7800GT?