Hello, I'm hoping you can be of assisstance. I recently purchased a Sapphire Radeon X800GTO2 Graphics Card (PCI-E, 256Mb) with the belief that overclocking results would be significant. PC Specs: Intel Pentium D 930 (Dual 3.0GHz) 2Gb DDR2 RAM Power Supply 500W I have tried using the TRIXX utility, ATITool and RivaTuner numerous times. But, the results are dissapointing. The max the core clock will reach is around 440 before the card crashes and gets reset. The memory clock seems to be better reaching 600. - A long way off results posted all around the internet. The cards box says on the side, a connection to the power supply is required using a 12V connector. I have seen images on the net showing contents of the same model as mine including the required cable and a power connector in the corner of the actual card. There is only a blank space where this would be on my card and no such cable was bundled. I'm wondering if this is responsible for poor results? Also, somewhat of a sidenote (may be relevant?) it seems I do not need to flash the BIOS of this card to unlock the extra 4 pipelines as in ATITool it shows, 'Active Pipelines: 16'. This is how it came out of the box... Thanks for any help.