Question: Radeon Fireblade Help Please :)? What is the Four pin connector for on a Radeon X800 GTO Fireblade?

Answer: That's to connect to your PSU, if the card supports PCI-E you will have a Step (adapter) to PCI-E of the PSU, but if your Card is AGP you will not need it, not familiar with this Card so don't take me at %100.
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