List of Motherboards with 3 PCI-Express x16 Slots

Non-hot-plug PCI riser board slot definitions pci 4 in pci 3 slot 3 Slot x16 Gen4 PCI Express Backplane · One PCIe x16 Gen4 uplink slot · Two PCIe x8 Gen4 Add-On slots · PCIe Gen1, Gen2, Gen3 and Gen4 compliant pcie 4 card in pcie 3 slot Steps to determine the PCI Express version is supported by your motherboard

pcie 4 ssd in pcie 3 slot The card is backward compatible, so there is no issue with putting a PCIe card into a slot There is no real difference in gaming