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I have never encountered this type of PCI slot (two white long ones) what riser should I use because regular PCIE is too small for it : r/gpumining
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History Of Graphics card motherboard slots:- PCI VS AGP VS PCI-Express VS Integrated graphics. - Tech Fairy
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[SOLVED] What's the better description for these old motherboard PCI slots? - Other Hardware - Level1Techs Forums
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