Re: DX10 cards
DX10 cards will not run in DX10 mode on XP. DX10 cards will run on DX9 on XP. DX9, 8, 7 etc will work on vista. DX10 cads will only get all the lil nice eye candy on vista.
I'm going DX10 because I figure in 08 or so i'll upgrade to vista. And i'm sure DX10 GPUs are going be wicked.
Main Rig: I7 920 CPU, 6 Gigs ram 5870 GPU
M17X Laptop 2.8 Ghz Dual Core, 4870 Radeon