Hi y'all,This is my first post here on Avsim, so hi! I'm wondering which will give me better performance in FSX; the Sparkle GeForce GT430, or the GTX580. The GT430 has much more memory, at 4GB, which is a lot, but it only has 96 stream processors, and a 128-bit interface. The GTX580 I have open in another window (which is just a random 580, not necessarily the one I'll get), has 512 streamers, and a 384-bit interface. The question is, will the stream processors and interface help FSX performance, or is mainly just the memory? Here's the links to the products;GT430 - http://www.newegg.co...N82E16814187173GTX580 - http://www.newegg.co...N82E16814130587The Core Clock, and Shader Clock are about the same in both.