Pinout question: Is this just a PCIe x8 slot in a proprietary card

PCIe cards can always operate in PCIe slots with the same or more lanes than the card For example, an x8 card can operate in a slot with x8, x16, or x32 lanes

Delock Riser Card PCI Express x8 to x8 with flexible cable 30 cm Item No : 85766 88029 Delock Riser Card PCI Express x8 male to x8 slot with cable

slot bank bjb It will work with speed limited to x8 Since no GPU can saturate PCIe x16 anyway, there is no real life difference Currently,

sapphire sorceress slot X8 Mr is II , using Matthews A different contraction co