Q Should I get a motherboard with two PCIe x16 slots or more x1

pci e x16 slot   Dan pci e x16 slot

However, not all PCIe slots are the same, and this is where confusion may come in However, a x16 device say, in a x16 physical slot, will still work fine

PCI Express x16 slots you'll be using 3 For both slots, remove the thumb screw that holds the cover of the PCI slot and then remove the slot cover 4 PCIe boards can fit into slots designed for their lane configuration or higher Plugging a x4 PCIe into a x16 slot is acceptable

barbarian fury slot PCIe Gen 4 is the fourth and latest generation of the PCI Express specification x8, x16 PCIe Gen 3 bandwidth, 1 GBs, 2 GBs, 4 GBs, 8 GBs, 16 GBs PCIe PCI Express