What is the speed of pcie x8?

New motherboards that support PCIe will continue to have x16 slots Those slots now have beefier capabilities, but they are still x16 slots and they are

Pci express version vs version , Gen 2 vs Gen 3 Is there any real performance loss when

pcie nvme slot hi anyone knows if pci-e gen 2 is enough for an rx 6600? right now i have an rx 6600 installed on a pcie gen 2 x16 slot and since the card

pcie slot dimensions 1 PCIe x16 slot; 4 SATA3, 2 x ; Graphics Output Options: HDMI & Display ; 1 Rear USB Gen2x2 Type-C, 1 Rear USB Gen2 Type-A