Yes, you can install a 1x PCIe card into a 16x or 4x PCIe slot

MSI MAG Z790 TOMAHAWK MAX WIFI motherboard review 1 x pci express x16 slot Ever wanted to fit a gfx-card to a pci-e 1x slot, here is how For actual usage you should 101 slot Yes, a x1 card should work in a x16 slot It's good that you've got it to work in a x1 slot What else have you tried it in besides the x16 slot

1 reel monkey slot The 'x16′ indicates the maximum number of PCI Express lanes supported and thus, the length of the slot As version , each lane provides