I am using a CPU of Phenom 9500 with TLB fix, 4 gb of DDR2 RAM, and a Nvidia GTX 560 Ti. Why am only getting 10 FPS during battles and fleet and only 30-40 FPS during running around? I am trying to use either high or ultra settings and this puzzles me since I have a quad core processor as well as a pretty good graphics card. Any suggestions what to do?