https://www.intel.com/content/www/us/en/products/sku/51290/combo-pci-express-x8-adapterpcix-133-riser-card-ahjpciriser/specifications.html
Combo PCI Express x8 adapter/PCI-X 133 Riser Card AHJPCIRISER
Combo PCI Express x8 adapter/PCI-X 133 Riser Card AHJPCIRISER quick reference with specifications, features, and technologies.
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