Framerate decreasing with increasing cc is a known issue. I also have issue 4 but it goes away with some settings. Not sure which, been tampering too much
AMD Athlon x2 4400+ @ 2.6Ghx
2GB DDR2 RAM
8600GT W 256 VRAM
Windows Vista Home Premium 32 bit
Dolphin build 3761
2GB DDR2 RAM
8600GT W 256 VRAM
Windows Vista Home Premium 32 bit
Dolphin build 3761