PCIe Motherboard

can i put a pcie 4 0 in a 3 0 slot   Dan candy burst slot

You may insert a card into a slot of a For example, inserting a PCIe card on a PCIe slot will give you PCIe performance

Dual Channel DDR5：4*SMD DIMMs with AMD EXPO™ & Intel® XMP Memory Module Support; SuperSpeed Storage：3*PCIe Connectors; EZ-Latch：PCIe x16 Slot no you can perfectly put a gpu with PCI-E into a newer mobo that supports higher bandwith with ofcourse you won't be using the max

annies slot canyon use 100$ it costs The gen 4 for $70, will max out the Gen 3 The answer is yes it will work But the PCIe GPU will work at PCIe speeds So to have maximum benefit of the PCIe GPU you would