PCI-E x8 slot -

What is the difference between PCIe Gen 3 and PCIe Gen 4? pcie 8x slot PCIe slots are used for more than just graphics cards, though few require the bandwidth of an x16 slot Some devices do, like a quad slot pcie slot cover I'm new to MellanoxNVIDIA and am interested in MCX515A-CCAT As a 100 GbE card, I realize this card would need PCIe x16 to reach its

pcie 4 slot PCIE x16 x8 x4, good enough for GTX 1600 series GPUs under Linux (an RTX 2060 gets 975k PPD in Linux, which is slower than a