I dunno guys. I upgraded to a 780i, and a 7800GTX on vista 32 and I still get frame lag sometimes. I just play cod4 on 1024 x 768 with like 2AA and the rest of the settings default. using the cg_drawfps ingame i see that most of the time im running at 90fps. but every few mins I dip down to 40-50 and the fps thing turns red. What the heck do I have to do to avoid the jumps, so sick if it. I feel like I'm never on the cutting edge. Money's no object, I'll save.