Hello! I just bought a HIS HD 7950 GPU. I OC'ed it to 1025mhz and 1300mhz memory. I get great frame rate on World of Tanks (Ultra: 80 avg fps). However, When playing Planetside 2, I usually get 60fps (V-sync on) but sometimes it dips down to 30 which feels like 10 after being used to 60. When pressing alt-f (toggles fps and bottleneck (CPU or GPU) It says that my GPU is the bottleneck.
Yes, I know this game is very CPU bound but I have a i5-3570k @ 4.5ghz. Most people report having the CPU slow them down. Is this normal for PS2?