Thanks for all of your feedback. I just bought a rig today actually. i5, kept my gtx 560, 8 gigs ram, and wow....HUGE difference. It was all my processor causing the problems. Im running on max settings now and getting over 100fps constant. The game actually feels like a game now! haha thanks again peeps!

Thank you all for your input! I was thinking it might be my processor spead that is keeping things almost unplayable in pvp and crowded cities. Are you sure RAM is the only thing that I need to fix the current problem? It would sure be alot cheaper than buying an entire new system! lol Also, what are your opinions on the rig i linked? Im thinking about buying it.

Here is a link to the PC im thinking about getting. Im having VERY poor performance issues with my current system (10FPS in citys and OPS) so Ill link the components if anyone has any input as to why Im getting such a bad gaming experience. Any help from someone who knows a thing or two about computers will be greatly appreciated! Thank you! (PC im thinking about buying) - http://www.tigerdirect.com/applications/SearchTools/item-details.asp?EdpNo=5653741&CatId=114 (current system) - cyberpower, Processor AMD Athlon 64 X2 Dual Core Processor 6000+ 3.02 Ghz, Memory 4.00 GB, OS Windows Vista 64bit, GPU Nvidia GeForce GTX 560