I just installed a Sapphire X800 GTO AGP to replace a croaked Nvidia 6600GT AGP. I've read elsewhere that the R430 core has 16 pipes, while the X800 GTO only employs 12. So, how does one unlock the pipes? I received a prog TriXX from Sapphire that ostensibly checks for max mem and GPU core speeds, but there is nothing in TriXX that permits unlocking anything. I'd appreciate any useful info.