What's the bandwidth and form factor for PCIe x1 x4 x8 and x16?

A lot of budget motherboards, having a x16x8x4 and 3x x1 slots, actually don't handle over 4 GPUs Even if you somehow could run the first GPU

PCI Express Gen 4 x Total support 104 Lanes SATA 6 ports AIC MAX 2x PCIe Gen 4 x16 slots, 2x FHFL • 1x OCP Mezzanine • Tool-less split

168bet slot This particular motherboard has 4 PCIe x16 slots, 1 PCIe x4, and 1 PCIe x1 PCIe 6 Different Ways PCIe Slots Are Used GPUs are the most common

168 slot online Includes a 200mm long PCIe Gen4 riser cable The latest PCIe supports double the bandwidth of PCIe and remains backward compatible with a maximum