ATX-Q670A Alder Lake S Raptor Lake S

How to increase the number of PCIe slots available? pcieslot Here I explain how to check PCIe version of motherboard and PCie slot you have Read in pcieslot The thing is, almost no one needs more than one these days because everything people used to need a PCI card for is built into the motherboard,

pcieslot Unless you have very specific reasons to have it in PCIE_X16_2 i would recommend to move it to PCIE_X16_1 You don't need x16 for anything below