I'm sorry to post another thread like this but I have literally spent weeks researching this crap and I have gotten nowhere doing it. If you could I would like you to help me get my 256MB Sapphire X800GTO PCIE (not GTO2) to 16 pipes by any means necessary. I have done what I could and this is what I have for you... Core: R480 Fuses: CONFIG_DIE_FUSES - 0xFFFF7FFF CONFIG_SUBSTRATE_FUSES - 0xFFFFFF9E CONFIG_ROM_FUSES - 0x461 GB_PIPE_SELECT - 0x227A4 I have looked at the core and from the other pictures that I have seen it has not been lasercut. I just really need to be told if I can somehow unlock the last four pipes and if someone could point me in the right direction I would be very grateful.