pcie x4 slot ✓ PCI Express x4 slot running at x1
pcie x4 slot Slot power ; x1 cards are limited to A at +12 V and 10 W combined ; x4 and wider cards are limited to A at +12 V and 25 W combined ; A full-pcie x4 slot Should work fine, it's the same as putting a 16x card in to a slot that's only wired for 8x or 4x, you don't get the full bandwidth but it will
pcie x4 slotVerilux® NVME Adapter PCIe x16 with Gel Pad, NVME or AHCI SSD to PCIE Adapter Card for Key M 2230, 2242, 2260, 2280 Size SSD, Support PCIe x4 x8
pcie x4 slot This would be a slot with only four PCIe lanes connected, but it can fit a 16-lane card This is pretty common, as PCIe devices are meant to be able to