I'm new to the forum but have a problem that I want make the right decision on. I play Aces High II which is a flight simulation game. It may not be as hard core as Battlefield 3 but they do keep upgrading to high res graphics. My computer is a prebuilt Dell Studio XPS 8000. Intel i7 core 860 processor @ 2.8GHz. Graphics card a Nvidia geforce GTS 240. 8 Mb memory, Windows 7 home premium os. Now that said I am experiencing stutter sometimes while i'm playing. My fps go from 60 which is where it should be to 10 or less. I,m not sure if this is the game card or a lousy connection to the game server as we do get discoed sometimes. The computer is a year and a half old and don't remember experiencing this before that much. Any advice would be greatly appreciated. I'm not against getting a new card and probably need new power supply.