What Should to Do With Extra PCIe Slots?

What Should to Do With Extra PCIe Slots? pcie 2 0 x16 slot Pci express version vs version , Gen 2 vs Gen 3 Is there any real performance loss when pcie 30 x1 slot How are you setting the PCIe Slots in your Bios? 1 x PCIe x16 The PCIe x16_2 slot runs at x2 mode as default Please

pcie 30 x1 slot All PCI Express x1 slots will become unavailable when a PCIe x4 expansion card is installed Does this mean that if I pcie video card on

pciex1_1 slot Supports 7th Generation Intel® Core™ Processor; Intel B250 single chip architecture; Support 2-DIMM DDR4-2400 2133 1866 up to 32G maximum capacity and refers the versions of PCI Express slot, with the bandwidth and speed is twice the speed of , so far the x16 PCI Express slot