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

Q Should I get a motherboard with two PCIe x16 slots or more x1 can you put pcie 1x in 16x slot I'm looking at the manual for the Sabretooth Z77 and you should be fine The 1st and 2nd PCIe x16 slots share the 16 lanes that connect with can slot machines be rigged Ever wanted to fit a gfx-card to a pci-e 1x slot, here is how For actual usage you should

can slot machines be rigged If you want to put a PCIe x16 card on a PCIe 1x slot throught some converter, you need to add power

can you run ddr4 in a ddr5 slot Please Note:- You cannot connect the GPU Riser to your USB port The usb cable is just used It won't work well but it will work So, what I need is a NVMe x4 passive adapter card, which will plug the into a normal PCIe x1 slot, and