hey,I want to get an ATI 5770. But the question is, which one? the 512mb sapphire one or the 1024mb sapphire,diamond,his or xfx one? I have the sapphire 5750 on my other rig and it works just fine for FSX.thanks,Reinier

Don't buy a graphics card with only 512MB RAM. If you can, I'd suggest buying a comparably-priced Nvidia card rather than that Radeon. Radeons are great for most games, FSX isn't one of them.

This is nice too --> http://www.evga.com/products/moreInfo.asp?...;family=GeForce 400 Series Family

^Like that one. Although, I'm not sure if that is already available on our country. :(