I'm interested in purchasing black ops 2 for pc but I had a bad experience with black ops 1. I currently have a Radeon r5 230 2gb graphics card and a 2.8GHz dual core processor. I can run MW3 at ultra and not drop below 30 FPS, but I can't get above 30 FPS on the lowest settings for BO1. People told me that BO1 was badly calibrated and doesn't run good on many PCs. I want to know if BO2 is better calibrated and whether or not I can run it before i try and purchase it.