I slowly built up a budget gaming rig this past year and it plays most game on very high settings (such as Battlefield 3, etc.) but I cannot seem to get it to run Far Cry 3 with any form of smooth frame rate. I have run the diagnostic on System Requirements Lab and I pass but what is holding my system back is the processor I am using according to their site. I wanted to get some input from anyone to see their thoughts. I don't mind buying a better processor, but I have only had this one a year and would hate to scrap it already. It just seems like FC3 is the most intense game I have seen in quite some time. I figured BF3 would make my system chug, but it clips along fine on Ultra settings.
Basic Specs:
AMD Phenom X2 560 3.3
4GB ram
Windows 7 64-bit
XFX R9270X video card.
7200rpm 1TB drive