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Pci Express


coolahaNx

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do pci express x16 cards need a special power connector from the psu? i just ran across a psu that said it had a pci express power connector and i was like :blink:

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do pci express x16 cards need a special power connector from the psu? i just ran across a psu that said it had a pci express power connector and i was like  :blink:

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Pretty sure it depends on the video card. Many power supplies don't have a PCI-exprees plug, so sometimes you get a conversion cable w/ the video card. I think...

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NV 6600 and above need a 6 pin power connector for it to work. not sure about the ATI cards thou.

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It's the same for ati cards. The exception is the x800xl, which doesn't need a power connector.

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In response to your question, yes PCI Express does have a proprietary connector which has 6 pins in two rows of 3. Only higher end cards require this connector as the PCI Express slot can already provide 75 watts of power.

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